Simmons Simmons 503SB 500 SB Check Valve, 1 in Nominal, FNPT End Style, Cast Silicon Bronze Body, Buna-N Softgoods
Simmons Simmons 503SB 500 SB Check Valve, 1 in Nominal, FNPT End Style, Cast Silicon Bronze Body, Buna-N Softgoods
SKU: 2962
Manufacturer Part Number: 503SB
UPC: 008391019199
Brand: Simmons
Description
Specifications
| Body Material | Cast Silicon Bronze |
| Dimensions | 1-7/8 in Dia x 3-5/8 in H |
| End Style | FNPT |
| Nominal Size | 1 in |
| Pressure Rating | 400 psi |
| Series | 500 SB |
| Softgoods Material | Buna-N |
| Trim Material | Stainless Steel |
Standards and Approvals: California 116875 (AB1953) and Prop 65, Federal Public Law 111-380 (Effective January 2014), House Bill 372, Louisiana House Bill 471, Maryland Chapter 407, NSF/ANSI 372 (Revision of NSF/ANSI 61), Vermont Act 193
Features
- Silicon bronze cast poppet
- Silicon bronze components contain less than 0.05 percent (1/20 of 1 percent) lead
- All check valves furnished with Buna-N O-ring, stainless steel spring, stainless steel washer and stainless steel locknut