Check Valve – Ductile Iron – Stemless

Check Valve – Ductile Iron – Stemless
Certified Lead Free*

• Ductile iron body
• Silicon bronze poppet
• Stainless Steel spring and nut
• Non-toxic polyester powder coat paint
• Valves 2-1/2″ – 6″ can be customized with 8 Round API Threads

* Silicon bronze components contain less than .05% (1/20 of 1%) Lead

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 Weight List Price
2653SB 1 in. 1.3 $36.34
2654SB 1 1/4 in. 1.7 $50.61
2655SB 1 1/2 in. 2.1 $69.23
2680SB 2 in. 3.5 $120.44
2 1/2 in. 15.3
3 in. 11.7
2681SB 3 in.* 13.1 $428.94
2671SB 4 in. 21.5 $659.67
2674SB 5 in. 33.7 $1,225.93
6 in. 44.5
2683SB 6 in.* 60.2 $1,553.50
8 in. 63.7
10 in. 110.0
* High Flow design