316L Stainless Steel Push in Fittings

Image from Pneuflex

Presently, Pneuflex is the only one manufacturer in China that can make 316L stainless steel push in fittings

For more details, pls refer to https://www.pneuflexeu.com/pneumatic-products/316l-stainless-steel-push-to-connect-fittings-pt-r-bspt-thread/