By Waterway
Part # 3708-01
Manufacturer Code 400-9150B
Dimensions 3.5" L x 3.5" W x 2" D
Wall Fitting, WW, 2-3/8"hs, 1-1/2"fpt x 1-1/2"s, 3-1/2"fd, Wht
Replaces: 4009150B , 621521 , 806105082404 , WW4009150
| Inlet/Return Application | Fiberglass, Vinyl Liner |
| Inlet/Return Part Type | Return Wall Fitting |
| Wall Fitting Hole Size | 2-3/8" |
| Inlet Fitting Size | 1-1/2" |
| Inlet Fitting Type | Slip (s) |
| Orifice Type | Female Pipe Thread (fpt) |
| Orifice Size | 1-1/2" |
| Face Diameter | 3-1/2" |
| Color | White |
| Manufacturer | Waterway |
How hard is it to replace the return wall fitting assembly or just replace the gasket on it for Hayward part # SP1023 ? This is installed currently on fiberglass stairs for an inground vinyl liner pool. Not sure how it was oringnally installed. Cement all above and all aroung the fiberglass stair insert. Please give or show instructions on how to replace.
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Hi, Jeff. Instructions for the SP1023 Wall Fitting are located on page 3 of the Dyna-Skim Owners and Installation Manual.
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