Raypak
Raypak 004056F In/Out Flange Kit 1-1/2″ for Model 151–105 Heaters
Raypak 004056F In/Out Flange Kit 1-1/2″ for Model 151–105 Heaters
Raypak 004056F In/Out Flange Kit 1-1/2? for Model 151–105 Heaters
If your heater is leaking at the water connection point or the connection hardware is cracked, corroded, or no longer sealing correctly, the inlet and outlet flanges are often the problem. Water-side connection failures here can cause steady seepage and make an otherwise good heater look like it has a bigger internal issue.
This inlet and outlet flange kit provides the water connection hardware for compatible Model 151 through 105 heaters with 1-1/2 inch plumbing connections. The flanges create the mating surface needed for the heater water path to seal correctly. When the original flanges are damaged or worn, replacing them restores the connection point cleanly.
- Water leak develops at the heater inlet or outlet connection
- Flange hardware is cracked, worn, or corroded
- New gaskets alone will not stop the leak because the flange is damaged
- Water-side rebuild requires the correct flange kit for reassembly
What this part does: It provides the inlet and outlet flange connections for the heater water path.
Compatibility: Designed for Raypak Model 151 through 105 heaters with 1-1/2 inch connections. Confirm with your model number before ordering.
- Part Number: 004056F
- Type: In and out flange kit
- Connection Size: 1-1/2 inch
OEM Value: A genuine Raypak flange kit helps maintain the intended sealing surface and water-side alignment at the heater. Connection repairs work best when the flange hardware matches the original layout exactly.
