• Silicon bronze cast body
• Silicon bronze cast poppet
• Female/Male Threads
* Certified lead free to NSF/ANSI 372 and NSF/ANSI 61 by Truesdail Laboratories. Meets all State and Federal safe water drinking acts and regulations including California Prop 65.
All check valves furnished with Buna-N O-Ring, stainless steel spring, stainless steel washer and stainless steel locknut.
All valves 3/4″ through 1-1/2″ have a working pressure of 400 psi. All valves 2″ and larger have a working pressure of 600 psi.
|Part No.||Size F x M||Weight||List Price|
|610SB||1 in. x 1 in. long||1.4|
|611SB||1 1/4 in. x 1 1/4 in. long||2.0|
|616SB||1 in. x 1 in.||1.4|
|617SB||1 in. x 1 1/4 in.||1.4|
|618SB||1 1/4 in. x 1 1/4 in.||1.8|
|622SB||2 in. x 2 in.||3.9|
|623SB||3 in. x 3 in.||10.4|
|624SB||4 in. x 4 in.||22.6|
|625SB||6 in. x 6 in.||41.4|
|** Extended male and female threads|