Materials: Body (PBT thermoplastic or Nickel-plated Brass), Gripping Claws (Stainless Steel), Seals (NBR/Silicone-free), Release Sleeve (POM).Thread Types: NPT, BSPT (R), and BSPP (G) thread options are standard, with Pre-applied thread sealant or O-rings.Pressure Range:up to 150 psi(10 bar)