Raypak
Raypak 800075B Heat Exchanger Gasket Kit – 1 Inch ID Flat Seal
Raypak 800075B Heat Exchanger Gasket Kit – 1 Inch ID Flat Seal
Raypak 800075B Heat Exchanger Gasket Kit – 1 Inch ID Flat Seal
If your heater is leaking at the exchanger connection after service, or you found a flattened seal during teardown, the gasket is a likely cause. Once a flat seal loses shape, the exchanger joint can start weeping under pressure and create a leak that will not fix itself by retightening hardware.
This heat exchanger gasket kit provides a 1 inch ID flat seal for compatible exchanger connections. It is used to restore the sealing surface between exchanger-related components after wear, age, or disassembly. Replacing the gasket is a practical step when you are trying to fix a Raypak heater with water-side seepage at a service joint.
- Leak develops at the exchanger sealing surface
- Old flat gasket is compressed, brittle, or torn
- Heater was disassembled and needs fresh exchanger seals
- Water seepage returns after reuse of an old gasket
What this part does: It seals a compatible heat exchanger connection to help prevent water leakage.
Compatibility: Used on select Raypak models requiring a 1 inch ID flat seal. Confirm with your model number before ordering.
- Part Number: 800075B
- Type: Heat exchanger gasket kit
- Seal Size: 1 inch ID flat seal
OEM Value: A genuine Raypak gasket helps maintain the intended sealing fit at the exchanger connection. This matters because reused or incorrect seals are a common source of repeat leaks after repair.
