O-ring for 2" Waterway brand hot tub heater union tail piece. This o-ring is referenced as 2" actual OD is about 2-3/4".
Details:
- Brand Waterway
- Waterway P/N 805-0145
- Outside diameter 2-3/4"
- Inside diameter 2-1/2"
- Thickness 3/32"
- Fits only Waterway brand hot tub heater tail piece
Important.
This o-ring is a speciality size and is reference by the manufacturers part number for compatibility. Not suitable for applications other than listed.
