MTM Hydro Twist Seal Coupler X 3/8" Brass QC Coupler 14mm Standard Screen Start with the versatility of

Start with the versatility of the Uro-Fiber pads for cutting and polishing

Use anywhere

Engineered in Germany with a forged brass pump head

100% Horse Hair

Features - 15m wire braided Monster  high pressure Hose™

MTM Hydro Twist Seal Coupler X 3/8" Brass QC Coupler 14mm Standard Screen Start with the versatility ofMTM Hydro Twist Seal Coupler X 3 8" Brass QC Coupler 14mm Standard Description When purchasing M22 fittings, the black portion is considered the Coupler. The brass exposed threads are considered the Plug (see 24. 0024 for reference) and is meant to thread into the black coupler. Terminology may vary when referencing M22s among suppliers. MTM Hydro nomenclature refers to the black twist coupler portion as "M22F" while the plugs are referred to as