This cylindrical housing assembly is a spare part of the Spa Frog In-Line system, which can be found on Artesian, Aspen, Associated Leisure, Caldera, Clearwater, Coast, Four Winds, Hot Spring, Premium Leisure, Marquis, Spa Crest Mfg. and Sunbelt spas.
It must be used with the he Spa Frog In-Line housing body, the parts being glued together.
The fixing nut and gasket are included.
Be careful, this part is not part of the Waterway In-Line filter system.
Length: 115 mm
Drilling diameter: 74 mm
Outer connection diameter on the housing body : 71 mm
King Technology: 74501
Spa Frog: 74501