MTM Hydro Zinc Plated Steel Plugs are an economical solution for QC conversion. When selecting a size, be sure to match with a coupler of the same size. i.e. 1/4" Plugs can only be received by 1/4" couplers.
To upgrade, see the selection of MTM Hydro Stainless Steel plugs and couplers which will resist corrosion and rust.
Zinc Plated Plugs:
- 1/4" Max PSI 5,000
- 3/8" Max PSI 4,200
- 1/2" Max PSI 3,600