Item will ship the same day when order placed before 5pm ET. Delivery times vary depending on UPS delivery schedule from Plumbmaster warehouses.
Stiffeners (or inserts) are inserted into PEX pipe ends to maintain their roundness and prevent leakage by ensuring a secure PEX connection. Our Brass Fittings are preferred by plumbing professionals who demand the highest quality, appearance, and a large selection. Fittings are manufactured under tight specifications ensuring the product meets all necessary industry standards.