Armstrong Fluid Technology 816117-000 Gasket Set mario Always match the 20" diameter

Always match the 20" diameter and 30-degree pitch specifications

Reducing the inlet size restricts the BTU relief capacity and violates most mechanical codes

or dampers to avoid the effects of stratified air or turbulent zones that skew readings

Thermal Resilience: Constructed with high-grade alloys and ceramic to resist oxidation and crack-failure under high heat

This valve is optimized for hot water and chilled water applications

Armstrong Fluid Technology 816117-000 Gasket Set mario Always match the 20" diameterThe Armstrong Fluid Technology 816117 000 Gasket Set is a vital maintenance component designed for high performance HVAC pumping systems. Engineered to provide a leak proof seal, this kit ensures optimal pressure containment within commercial centrifugal pumps. Specifically designed for durability, the 816117 000 serves as the direct replacement for 116117 000, offering seamless backward compatibility for older Armstrong pump models. Utilizing