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simplifying field installation and maintenance for contractors
ensuring your low water cut-off (LWCO) gets a clean
The red line is fused to the back of the glass tube
Does this part include the set screw
High MOPD: Rated for 300 PSI
Watts 0369010 Valve Els PW 17895 simplifying field installation and maintenanceThe Watts 0369010 474A Safety Relief Valve is a 3 4" heavy duty bronze valve engineered for high capacity hot water heating boiler protection. This unit is specifically factory set at 125 psi to secure residential and commercial systems against over pressurization. With a high relief capacity of 1,700,000 BTU Hr, the Watts 474A ensures rapid discharge when pressure thresholds are exceeded. The internal architecture features an elevated seat design,
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