Watts 408-OSY-RW 12 - Part of the 408-OSY-RW Series Pipe Connection Fitting This pressure relief valve has

This pressure relief valve has a 1 1/2 inch NPTF female inlet and outlet and a 135 psi pressure relief setpoint

it offers long-term resistance to weather and corrosion while preventing debris from entering the drain

and the end outlet accommodates both 3″ sewer pipe and 4″ fittings—giving you versatile solutions for any project

5 Gallons at 12 PSI Tank Height 14 IN Tank Material Carbon Steel Tank Volume 4

and floating-slab construction where dependable

Watts 408-OSY-RW 12 - Part of the 408-OSY-RW Series Pipe Connection Fitting This pressure relief valve hasThis OSY flanged gate valve, Watts 12 IN model 408 OSY RW, is used in fire protection applications in fire main shutoff applications. It features an epoxy coated cast iron body with flanged connections, resilient wedge disc, and cast iron handwheel. It is UL FM listed and complies with MSS SP 70. The maximum pressure is 250 psi (17 bar) CWP. Features Epoxy coated cast iron body Flanged connections Resilient wedge disc Cast iron hand wheel