3/8" Female NPT high pressure quick connect coupler (socket).
- Brass (optional Foster Manufacturing® made in USA) - 4000psi
- Brass with easy grip - 4000psi
- Brass with stainless sleeve - 4000psi
- Stainless - 6000psi
- Zinc Chromate - 11,000psi*
- *not compatible with brass or stainless
PLEASE NOTE NPT thread does not match the measurement on a tape. Please use the chart below or contact us if you are unsure what size you need.