Collection: Henry Relief Valves - Stainless Steel Straight-Thru

"Henry Stainless Steel Straight-Thru Relief Valves are precision-engineered safety devices designed to protect HVAC and refrigeration systems from overpressure. Featuring corrosion-resistant stainless steel construction, high-pressure ratings up to 450 PSI, and efficient flow-through design, these ASME-certified valves are ideal for use with ammonia, HFCs, HCFCs, and other non-corrosive industrial fluids."