Commercial Plastic Housings – Standard commercial range
- Three-piece construction
- Polypropylene (blue), Polypropylene SAN (clear)
In a commercial environment, the F43 (10″) and F48 (20″) housings offer reliable quality where the superior Plymouth Products industrial grade housing specification is not required. The 3-piece design consists of a polypropylene head with 3/4″ BSP brass female ports and pressure release button. The styrene acrylonitrile bowl is held in place by the third piece, an external threaded ring. This design eliminates the need for twisting the bowl, possibly disturbing and damaging the O-ring. F43 accepts a standard 93/4″ and 10″ cartridge with the versatility to use F4 supports and sleeves. F48 accepts a standard 20″ cartridge. All F43 and F48 housings use spanner SW5 and bracket WB1.