Check Valve – Submersible

Check Valve – Submersible
Certified Lead Free*

• 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