Raypak
Raypak 008259F Flange Nut Kit – 1/4-20 Thread
Raypak 008259F Flange Nut Kit – 1/4-20 Thread
Raypak 008259F Flange Nut Kit – 1/4-20 Thread
When a heater header, exchanger, or cabinet-related assembly has been serviced and the hardware is stripped, missing, or seized, reassembly becomes a problem fast. A damaged flange nut can keep components from clamping evenly, which leads to loose mounting points, leaks, vibration, or repeat teardown.
This flange nut kit provides the 1/4-20 fastening hardware used in Raypak heater assemblies that rely on proper clamping pressure. If the original nuts are rusted, rounded off, or cross-threaded, replacing them is the clean way to restore correct retention instead of forcing reused hardware back into service.
- Original flange nuts are stripped or cross-threaded
- Hardware is rusted in place after years of outdoor exposure
- Components will not tighten evenly during reassembly
- Previous repair left missing or mismatched fasteners in the heater
What this part does: It secures compatible heater components using the correct 1/4-20 threaded flange nut hardware.
Compatibility: Used on select Raypak models. Confirm with your model number before ordering.
- Part Number: 008259F
- Thread Size: 1/4-20
- Type: Flange nut kit
OEM Value: Genuine Raypak hardware helps maintain proper thread fit and clamp load on the intended assembly. Generic hardware can bind, loosen, or create uneven pressure where alignment matters.
