This housing body is a spare part of the Spa Frog In-Line System, which can be found on many spa brands: Artesian, Aspen, Associated Leisure, Caldera, Clearwater, Coast, Four Winds, Hot Spring, Premium Leisure, Marquis, Spa Crest Mfg. an Sunbelt Spas.
It must be used with the Spa Frog housing assembly: parts are glued together.
It should not be confused with the Waterway In-Line filter assembly.
Length: 430 mm
Maximum diameter (without inlet cap): 81 mm
Water outlet diameter: 21 mm
Connection of the water outlet : 3/4 pipe
King technology : 74502