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- Simmons Check Valve, Stemmed, 1 in Nominal Size, FNPT, 400 psi, 190 deg F, Low Lead Compliance: Yes, Cast Silicon Bronze Body, Stainless Steel Spring Trim, Softgoods: Buna-N® O-Ring, Domestic
- Silicon bronze cast poppet
- All check valves furnished with Buna-N O-ring, stainless steel spring, stainless steel washer and stainless steel locknut
- Silicon bronze components contain less than 0.05% (1/20 of 1%) lead
- 1/8 in Tap Inlet
- Body MaterialCast Silicon BronzeDomestic / ImportDomesticEnd StyleFNPTNominal Size1 inManufacturerSimmons Manufacturing CompanyManufacturer #522SBPressure Rating400 psiSoftgoods MaterialBuna-N® O-RingTemperature Rating190 deg FTrim MaterialStainless Steel SpringTypeStemmed