Style F is designed for 3/4"-6"/26.9- 168.3mm piping systems and features a heavy stainless steel housing for pressures up to 1500psi/10350kPa on stainless steel pipe only.

Style E is designed for 3/4"-12"/26.9-323.9mm piping systems and features a heavy stainless steel housing for pressures up to 1200psi/8280kPa on stainless steel pipe only.

Style D is designed for 3/4"-6"/26.9-168.3mm piping systems and features a heavy stainless steel housing for pressures up to 600psi/4135kPa on stainless steel pipe only.

Style B is designed for 3/4"-12"/26.9-323.9mm piping systems and features a light stainless steel housing for pressures up to 300psi/2070kPa on stainless steel pipe only.

Style PP is designed for 3/4”- 8” /26.9 - 219.1 mm piping systems and features a heavy PPO housing for pressures for 300psi/3070kPa on plastic pipe only.

Style PA is designed for 3/4” - 4” / 26.9 - 114.3mm piping systems and features a light ABS housing for pressures up to 100psi/690kPa on plastic pipe only.