Allan Aircraft AS4329K16A Stainless Cap AN 37 deg 1 in w Tether Ring KC150-16
Female cap for capping off 1 inch 37 deg AN SAE flare fittings.
Includes tether to prevent losing of cap.
Aerospace quality part made in USA.
Stainless steel alloy 316 for corrossion free performance.
Factory sealed visibly clean, you will need to clean to your specifications.