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

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

If the meter shows "OL" or no continuity

mitigating the risk of biological growth and secondary drain pan overflows

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

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