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replacing the discontinued non-lead-free 140X-5-150 variants
dropping to 250 ohms at a minimum 12 VDC supply
The gauge pressure reference and AISI 316L stainless steel wetted parts ensure long-term stability even when exposed to harsh media
Industrial Durability: Robust construction and a silicone diaphragm support an operating temperature range of -40°F to 180°F
Using a switch with an incorrect rating can cause the unit to run under unsafe conditions or fail to ignite entirely
Watts 0061970 Preventer 320734-701 replacing the discontinued non-lead-free 140X-5-150The Watts 0061970 9D M3 backflow preventer is a professional grade dual check valve designed for continuous pressure applications in commercial and residential settings. Certified under ASSE 1012, this 1 2 inch backflow preventer with vent effectively isolates the domestic water supply from non health hazard contaminants. Its forged brass body and stainless steel internal components provide superior durability when installed on boiler feed lines,
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