|K-Factor:||K 2.8 - K 14|
|Orifice Size:||3/8"- 3/4"|
Thread x Thread
(NPT or BSPT)
|Pressure Relief Valve:|
|Made in USA:|
TESTanDRAIN Model 2511A with Threaded (NPT) Connection, Multi-Position Handle and Pressure Relief Valve
Model 2511A is a 300 PSI rated single-handed ball valve designed to provide both the test and express drain functions for a wet fire sprinkler system. It saves time, space, and money by eliminating the numerous connections required by the traditional assembly loop. Model 2511A features a tamper-resistant test orifice and sight glass, a tapped port for system access, and a pressure relief valve. It's available in 1" and 1-1/4" thread by thread (NPT) connection. FM approved & UL listed. Made in America.
Also available with Grooved Connections.