Pressure Reducing & Regulating Valves

3/4" FIP Union x FIP Pressure Reducing Valve

Watts

Model #: 3/4LF25AUB-GZ

SKU: 52573NL

3/4" FIP Union x FIP Pressure Reducing Valve

Series LF25AUB-Z3 water pressure reducing valves are designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption. This series is suitable for water supply pressures up to 300 psi

Integral stainless steel strainer

Replaceable seat module

High temperature resistant reinforced diaphragm for hot water

Bypass feature controls thermal expansion pressure

Stainless steel strainer, EPDM diaphragm/valve disc

Out Of Stock

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Substitution Available

This item ships FREE*

$228.57

0 Available

3/4" FNPT Single Union Pressure Regulating Valve Bronze (Lead Free)

Resideo

Model #: DS06-101-SUT-LF/U

SKU: 84252

3/4" FNPT Single Union Pressure Regulating Valve Bronze (Lead Free)

The Honeywell DS06 Dial Set® pressure regulating valve is a high quality pressure regulating valve that maintains a constant outlet pressure over a wide range of inlet supply pressures. It is suitable for potable water and irrigation applications. The downstream pressure adjustment dial eliminates the need for a pressure gauge when adjusting the pressure setting (static pressure only).

Built-in Dial-Set - no gauge is needed to install or set static pressure

Non-corroding unitized cartridge - contains all working parts and is easily replaceable

Outlet adjustment range of 25 to 90 psi make it suitable for household, commercial, industrial and turf-and-irrigation applications

Install it just about anywhere, the internal and external threading allows for use in thread-by-thread, single-union or double-union configurations

Tap accessible from both sides to validate output

Built in strainer to simplify maintenance

10:1 maximum reducing ratio

Fabric reinforced diaphragm, stainless steel and engineered thermoplastics

In Stock

Inventory Details

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$108.22

149 Available

1/2" x 1/2" Solder Union x FNPT Apollo Feed Water Pressure Regulating Valve Bronze

Apollo Valves

Model #: 35-703-01WB

SKU: 84201W

1/2" x 1/2" Solder Union x FNPT Apollo Feed Water Pressure Regulating Valve Bronze

The Apollo® Model FF fast fill/feedwater pressure regulator provides the heating boiler with make up water at reduced inlet pressure with a high capacity purge/quick fill capability. They are manufactured in the US from proven ASTM grade materials for corrosion resistance and long life. Cartridge is replaceable in-line.

High capacity

Integral check and stainless steel strainer

Purge lever/fast fill feature

Rugged high temperature nitride elastomers

No steel cage screws to rust

In Stock

Inventory Details

Orders over $149 ship FREE*

$80.23

31 Available

Wolverine Brass

Model #: 84021NL

SKU: 84021NL

3/4" FIP Bronze Pressure Reducing Valve

Designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption. All parts are quickly and easily serviceable without removing the valve from the line. The standard bypass feature permits the flow of water back through the valve into the main when pressures, due to thermal expansion on the outlet side of the valve, exceed the pressure in the main.

Buna-n seat washer and o-ring

Maximum temperature: 180 deg F

FIP union x FIP

Replaceable in-line cartridge assembly

Bottom clean-out plug for easy service

Compact valve body is of all-bronze construction

Factory set at 50 psi, adjustable from 25 - 75 psi

Cartridge design resists mineral deposits and corrosion

Integral thermoplastic cage prevents galvanic corrosion

Reduces supply pressure up to 400 psi

Standard built-in bypass for pressure equalization

Materials - Bronze housing, corrosion resistant thermoplastic bell housing

Machined rod brass clean-out plug

Stainless steel seat and strainer

In Stock

186 Available

Bell & Gossett

Model #: 110192

SKU: 80709

1/2" NPT Bell & Gossett Pressure Reducing Valve Cast Brass 10 - 25 psig

B & G reducing valves protect heating and plumbing systems against excessive line pressures. They are factory set at specified limits although adjustment is easily made. Equipped with built-in-strainer and low inlet pressure check valve.

Fast fill feature reduces start-up time and labor

Low inlet pressure check valve help prevent loss of system pressure if the supply water drops below system pressure

Convenient cleanable strainer is designed to prevent dirt and sediment from entering the system

Highly resistant to corrosion

In Stock

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Orders over $149 ship FREE*

$139.07

112 Available

1/2" x 1/2" FNPT Union x FNPT Apollo Feed Water Pressure Reducing Valve Bronze 10 - 25 psig

Apollo Valves

Model #: 35-503-01WB

SKU: 84202W

1/2" x 1/2" FNPT Union x FNPT Apollo Feed Water Pressure Reducing Valve Bronze 10 - 25 psig

The Apollo® Model FF fast fill/feedwater pressure regulator provides the heating boiler with make up water at reduced inlet pressure with a high capacity purge/quick fill capability. They are manufactured in the US from proven ASTM grade materials for corrosion resistance and long life. Cartridge is replaceable in-line.

Integral check and stainless steel strainer

High capacity

Rugged high temperature nitride elastomers

Purge lever/fast fill feature

No steel cage screws to rust

In Stock

Inventory Details

Substitution Available

Orders over $149 ship FREE*

$84.17

56 Available

1/2" x 1/2" MNPT x FNPT Apollo Pressure Reducing Valve Bronze 75 psi

Apollo Valves

Model #: 17-401-01WB

SKU: 84180

1/2" x 1/2" MNPT x FNPT Apollo Pressure Reducing Valve Bronze 75 psi

ASME Section IV and CSA capacity certified bronze "uni-body" safety relief valve for protection of hot water boilers, systems and similar equipment. This valve prevents excessive thermal expansion build-up in plumbing systems, tank applications or tankless water heaters.

Corrosion resistant construction

Durable soft seat design for extended service

Prevents excessive thermal expansion build-up in plumbing systems, tank applications or tankless water heaters

Stainless steel spring

In Stock

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$26.82

5 Available

3/4" Solder Apollo Double Union Pressure Reducing Valve Bronze 400 psig

Apollo Valves

Model #: 36ELF-124-01S

SKU: 54761

3/4" Solder Apollo Double Union Pressure Reducing Valve Bronze 400 psig

The Apollo® pressure reducing valve Model PRE (36ELF Series) is designed to conserve water and protect water distribution systems by automatically reducing elevated supply pressures. The dezincification resistant bronze body, stainless steel adjusting screw and dielectric polymer cage provide maximum corrosion resistance. Designed for easy in-line servicing with simple cartridge removal.

Sealed cage for vault installations

Built-in thermal expansion by-pass

Large area integral stainless steel strainer

Modular seat disc and strainer cartridge

High flow/high efficiency design

Stainless steel screen and adjusting screw and nut

In Stock

Orders over $149 ship FREE*

$92.71

91 Available

3/4" FNPT Double Union Pressure Regulating Valve Bronze (Lead Free)

Resideo

Model #: DS06-101-DUT-LF/U

SKU: 84254

3/4" FNPT Double Union Pressure Regulating Valve Bronze (Lead Free)

The Honeywell DS06 Dial Set® pressure regulating valve is a high quality pressure regulating valve that maintains a constant outlet pressure over a wide range of inlet supply pressures. It is suitable for potable water and irrigation applications. The downstream pressure adjustment dial eliminates the need for a pressure gauge when adjusting the pressure setting (static pressure only).

Built-in Dial-Set - no gauge is needed to install or set static pressure

Non-corroding unitized cartridge - contains all working parts and is easily replaceable

Outlet adjustment range of 25 to 90 psi make it suitable for household, commercial, industrial and turf-and-irrigation applications

Install it just about anywhere, the internal and external threading allows for use in thread-by-thread, single-union or double-union configurations

Tap accessible from both sides to validate output

Built in strainer to simplify maintenance

10:1 maximum reducing ratio

Fabric reinforced diaphragm, stainless steel and engineered thermoplastics

In Stock

Orders over $149 ship FREE*

$116.21

52 Available

3/4" Sweat Double Union Pressure Regulating Valve Bronze (Lead Free)

Resideo

Model #: DS06-101-DUS-LF/U

SKU: 84253

3/4" Sweat Double Union Pressure Regulating Valve Bronze (Lead Free)

The Honeywell DS06 Dial Set® pressure regulating valve is a high quality pressure regulating valve that maintains a constant outlet pressure over a wide range of inlet supply pressures. It is suitable for potable water and irrigation applications. The downstream pressure adjustment dial eliminates the need for a pressure gauge when adjusting the pressure setting (static pressure only).

Built-in Dial-Set - no gauge is needed to install or set static pressure

Non-corroding unitized cartridge - contains all working parts and is easily replaceable

Outlet adjustment range of 25 to 90 psi make it suitable for household, commercial, industrial and turf-and-irrigation applications

Install it just about anywhere, the internal and external threading allows for use in thread-by-thread, single-union or double-union configurations

Tap accessible from both sides to validate output

Built in strainer to simplify maintenance

10:1 maximum reducing ratio

Fabric reinforced diaphragm, stainless steel and engineered thermoplastics

In Stock

Orders over $149 ship FREE*

$117.55

44 Available

3/4" Solder Union x FIP Pressure Reducing Valve (Lead Free) Copper Silicon Alloy 25 - 75 psi

Watts

Model #: 3/4LF25AUB-S

SKU: 52587NL

3/4" Solder Union x FIP Pressure Reducing Valve (Lead Free) Copper Silicon Alloy 25 - 75 psi

Series LF25AUB-Z3 water pressure reducing valves are designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption. This series is suitable for water supply pressures up to 300 psi (20.7

Replaceable seat module

Integral stainless steel strainer

Bypass feature controls thermal expansion pressure

High temperature resistant reinforced diaphragm for hot water

Stainless steel strainer, EPDM diaphragm/valve disc

In Stock

Inventory Details

This item ships FREE*

$301.51

2 Available

1" Sweat Double Union Pressure Regulating Valve Bronze (Lead Free)

Resideo

Model #: DS06-102-DUS-LF/U

SKU: 84258

1" Sweat Double Union Pressure Regulating Valve Bronze (Lead Free)

The Honeywell DS06 Dial Set® pressure regulating valve is a high quality pressure regulating valve that maintains a constant outlet pressure over a wide range of inlet supply pressures. It is suitable for potable water and irrigation applications. The downstream pressure adjustment dial eliminates the need for a pressure gauge when adjusting the pressure setting (static pressure only).

Built-in Dial-Set - no gauge is needed to install or set static pressure

Non-corroding unitized cartridge - contains all working parts and is easily replaceable

Outlet adjustment range of 25 to 90 psi make it suitable for household, commercial, industrial and turf-and-irrigation applications

Install it just about anywhere, the internal and external threading allows for use in thread-by-thread, single-union or double-union configurations

Tap accessible from both sides to validate output

Built in strainer to simplify maintenance

10:1 maximum reducing ratio

Fabric reinforced diaphragm, stainless steel and engineered thermoplastics

In Stock

This item ships FREE*

$160.59

9 Available

Wolverine Brass

Model #: 84050NL

SKU: 84050NL

1/2" FIP Bronze Pressure Reducing Valve

Designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption. All parts are quickly and easily serviceable without removing the valve from the line. The standard bypass feature permits the flow of water back through the valve into the main when pressures, due to thermal expansion on the outlet side of the valve, exceed the pressure in the main.

Lead-free

Replaceable in-line cartridge assembly

FIP union x FIP

High capacity 20 mesh strainer

Maximum temperature: 180 deg F

Standard built-in bypass for pressure equalization

Factory set at 50 psi adjustable from 25 - 75 psi

Materials - Bronze housing and cage

Reduces supply pressures up to 300 psi

Brass cartridge

Valve body and bell housing are of all-bronze construction

Stainless steel seat and strainer

Buna-n seat washer and o-ring

Nylon reinforced neoprene diaphragm

In Stock

Substitution Available

12 Available

Pumptrol

Model #: FSG2J21BP

SKU: 65051

30/50 well pressure switch

Rural customers usually rely on wells to supply their water. Pumps are used to bring up the water from the well and to pressurize the water pipes in the home. Water is pumped into a storage tank to compress an air bladder that exerts pressure on the water in the home. When the desired pressure is reached, the pump must be stopped. This is where the pressure switch opens a set of electrical contacts to stop the pump. As your customer uses water, the pressure in the storage tank falls. When the lowest desired pressure is reached, the switches close to start the pump and recharge the system pressure. The most common water pump pressure settings are 20 to 40 pounds per square" (p.s.i), 30 to 50 p.s.i. or 40 to 60 p.s.i. The high number is the cut-out pressure. Match replacement pump to pressure settings of an existing system for replacement.

Factory Set 30 Cut in 50 Cut out Operating Pressure

Suitable for jet pumps, submersible pumps and reciprocating pum

Standard-action contacts open on rising pressure

Provides rugged and reliable performance

In Stock

Orders over $149 ship FREE*

$34.87

5 Available

Pumptrol

Model #: FSG2J20BP

SKU: 65050

20/40 well pressure switch

Rural customers usually rely on wells to supply their water. Pumps are used to bring up the water from the well and to pressurize the water pipes in the home. Water is pumped into a storage tank to compress an air bladder that exerts pressure on the water in the home. When the desired pressure is reached, the pump must be stopped. This is where the pressure switch opens a set of electrical contacts to stop the pump. As your customer uses water, the pressure in the storage tank falls. When the lowest desired pressure is reached, the switches close to start the pump and recharge the system pressure. The most common water pump pressure settings are 20 to 40 pounds per square" (p.s.i), 30 to 50 p.s.i. or 40 to 60 p.s.i. The high number is the cut-out pressure. Match replacement pump to pressure settings of an existing system for replacement.

Factory Set 20 Cut in 40 Cut out Operating Pressure

Suitable for jet pumps, submersible pumps and reciprocating pum

Standard-action contacts open on rising pressure

Provides rugged and reliable performance

In Stock

Orders over $149 ship FREE*

$28.53

6 Available

1" Solder Union x FNPT Pressure Reducing Valve Bronze (Lead Free) 25 - 75 psi

Watts

Model #: 0009165

SKU: 52596NL

1" Solder Union x FNPT Pressure Reducing Valve Bronze (Lead Free) 25 - 75 psi

Series U5B water pressure reducing valves are designed to reduce incoming water pressure to a sensible level to protect plumbing system components and reduce water consumption. This series is suitable for water supply pressures up to 300 psi (20.7 bar) and may be adjusted from 25 - 75 psi (172 - 517 kPa). The standard setting is 50 psi (345 kPa). All parts are quickly and easily serviceable without removing the valve from the line. The U5Bs standard bypass feature permits the flow of water back through the valve into the main when pressures, due to thermal expansion on the outlet side of the valve, exceed the pressure in the main supply.

Integral stainless steel strainer

Replaceable seat module

High temperature resistant reinforced diaphragm for hot water

Stainless steel strainer

In Stock

Inventory Details

This item ships FREE*

$603.75

3 Available

1/2" FNPT Single Union Pressure Regulating Valve Bronze (Lead Free)

Resideo

Model #: DS06-100-SUT-LF/U

SKU: 84247

1/2" FNPT Single Union Pressure Regulating Valve Bronze (Lead Free)

The Honeywell DS06 Dial Set® pressure regulating valve is a high quality pressure regulating valve that maintains a constant outlet pressure over a wide range of inlet supply pressures. It is suitable for potable water and irrigation applications. The downstream pressure adjustment dial eliminates the need for a pressure gauge when adjusting the pressure setting (static pressure only).

Built-in Dial-Set - no gauge is needed to install or set static pressure

Non-corroding unitized cartridge - contains all working parts and is easily replaceable

Outlet adjustment range of 25 to 90 psi make it suitable for household, commercial, industrial and turf-and-irrigation applications

Install it just about anywhere, the internal and external threading allows for use in thread-by-thread, single-union or double-union configurations

Tap accessible from both sides to validate output

Built in strainer to simplify maintenance

10:1 maximum reducing ratio

Fabric reinforced diaphragm, stainless steel and engineered thermoplastics

In Stock

Orders over $149 ship FREE*

$82.22

10 Available

1/2" FIP Apollo Feed Water Pressure Reducing Valve Bronze 10 - 25 psig

Apollo Valves

Model #: 35-603-01WB

SKU: 84200W

1/2" FIP Apollo Feed Water Pressure Reducing Valve Bronze 10 - 25 psig

The Apollo® Model FF fast fill/feedwater pressure regulator provides the heating boiler with make up water at reduced inlet pressure with a high capacity purge/quick fill capability. They are manufactured in the US from proven ASTM grade materials for corrosion resistance and long life. Cartridge is replaceable in-line.

Integral check and stainless steel strainer

High capacity

Rugged high temperature nitride elastomers

Purge lever/fast fill feature

No steel cage screws to rust

In Stock

Orders over $149 ship FREE*

$85.43

69 Available

Watts

Model #: 0009118

SKU: 52597NL

3/4" FIP x FIP Pressure Reducing Valve

Watts Series LFU5B Lead Free High Performance Water Pressure Reducing Valves are engineered for used in commercial, industrial, and institutional applications to reduce incoming water pressure to a predetermined level, thereby protecting downstream plumbing system components and reducing water consumption. Designed for easy accessibility and serviceability without removing the valve from the line. Available with threaded, solder, or quick-connect end connections. Standard pressure setting is 50psi with an adjustable range of 25 ? 75psi (172 ? 517 kPa).

Standard construction includes Z3 sealed spring cage and stainless steel corrosion resistant adjusting cage screws for accessible outdoor or pit installations

Integral stainless steel strainer

Replaceable seat module

Lead Free* cast copper silicon alloy body construction

Serviceable in line

High temperature resistant reinforced diaphragm for hot water

In Stock

Inventory Details

Substitution Available

This item ships FREE*

$348.98

129 Available

2" NR3XL Series Double Union Female CU SWT PRV

Zurn Wilkins

Model #: 2-NR3XLDUC

SKU: 59263

2" NR3XL Series Double Union Female CU SWT PRV

The Zurn 2-NR3XLDUC 2" double union copper sweat water pressure reducing valve is ideal for use where Lead-Free* valves are required. Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The integral strainer makes this device most suitable for residential and commercial water systems that require frequent cleaning of sediment and debris. The direct acting integral by-pass design prevents buildup of excessive system pressure caused by thermal expansion. The balance piston design enables the regulator to react in a smooth and responsive manner to changes in system flow demand, while at the same time, providing protection from inlet pressure changes. The sealed cage washer and stainless steel adjustment bolt and nut improve corrosion resistance for all applications including below-ground pit installation.

Cartridge loaded design is easily repaired, ideal for residential applications

Compact design with short lay length allows installation in tight spaces

Labor saving tailpiece options ease installation, including PEX, threaded, copper sweat, CPVC, Z-Bite™ and Z-Press™ solderless connections, and more

Threaded bell speeds access to cartridge internals

2" double union copper sweat connection

In Stock

This item ships FREE*

$998.39

9 Available

3/4" NR3XL Series Double Union Female CU SWT PRV

Zurn Wilkins

Model #: 34-NR3XLDUC

SKU: 59258

3/4" NR3XL Series Double Union Female CU SWT PRV

The Zurn 34-NR3XLDUC 3/4" double union copper sweat water pressure reducing valve is ideal for use where Lead-Free* valves are required. Designed for installation on potable water lines to reduce high inlet pressure to a lower outlet pressure. The integral strainer makes this device most suitable for residential and commercial water systems that require frequent cleaning of sediment and debris. The direct acting integral by-pass design prevents buildup of excessive system pressure caused by thermal expansion. The balance piston design enables the regulator to react in a smooth and responsive manner to changes in system flow demand, while at the same time, providing protection from inlet pressure changes. The sealed cage washer and stainless steel adjustment bolt and nut improve corrosion resistance for all applications including below-ground pit installation.

Cartridge loaded design is easily repaired, ideal for residential applications

Compact design with short lay length allows installation in tight spaces

Labor saving tailpiece options ease installation, including PEX, threaded, copper sweat, CPVC, Z-Bite™ and Z-Press™ solderless connections, and more

Threaded bell speeds access to cartridge internals

3/4" double union copper sweat connection

In Stock

Orders over $149 ship FREE*

$139.55

23 Available

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Pressure Reducing & Regulating Valves

3/4" FIP Union x FIP Pressure Reducing Valve

3/4" FNPT Single Union Pressure Regulating Valve Bronze (Lead Free)

1/2" x 1/2" Solder Union x FNPT Apollo Feed Water Pressure Regulating Valve Bronze

3/4" FIP Bronze Pressure Reducing Valve

1/2" NPT Bell & Gossett Pressure Reducing Valve Cast Brass 10 - 25 psig

1/2" x 1/2" FNPT Union x FNPT Apollo Feed Water Pressure Reducing Valve Bronze 10 - 25 psig

1/2" x 1/2" MNPT x FNPT Apollo Pressure Reducing Valve Bronze 75 psi

3/4" Solder Apollo Double Union Pressure Reducing Valve Bronze 400 psig

3/4" FNPT Double Union Pressure Regulating Valve Bronze (Lead Free)

3/4" Sweat Double Union Pressure Regulating Valve Bronze (Lead Free)

3/4" Solder Union x FIP Pressure Reducing Valve (Lead Free) Copper Silicon Alloy 25 - 75 psi

1" Sweat Double Union Pressure Regulating Valve Bronze (Lead Free)

1/2" FIP Bronze Pressure Reducing Valve

30/50 well pressure switch

20/40 well pressure switch

1" Solder Union x FNPT Pressure Reducing Valve Bronze (Lead Free) 25 - 75 psi

1/2" FNPT Single Union Pressure Regulating Valve Bronze (Lead Free)

1/2" FIP Apollo Feed Water Pressure Reducing Valve Bronze 10 - 25 psig

3/4" FIP x FIP Pressure Reducing Valve

2" NR3XL Series Double Union Female CU SWT PRV

3/4" NR3XL Series Double Union Female CU SWT PRV