The part number C3510-8 is functionally identical to the 11AV-3/4-400

Its compact design facilitates straightforward installation in standard electrical panels and control boxes often found in York

Key Benefits for Technicians Compact Footprint: Specifically designed for tight gas manifold layouts where standard valves fail to fit

two interface connector clips

Significant modifications or sharp kinks can restrict gas flow and compromise safety

Watts 0383021 Valve Freon The part number C3510-8 isThe Watts 0383021 is a high capacity ASME Section IV safety relief valve designed specifically for commercial hot water space heating boilers. This Watts 740 series relief valve features a 1 1 4 inch NPT female inlet and an expanded 1 1 2 inch NPT female outlet, engineered to decrease discharge velocity and prevent potential backpressure issues within the return line. With a factory set relief pressure of 35 PSI and a certified steam discharge