3/8" QC FNPT Fitting Brass Swivel

Built From Durable, Corrosion-Resistant Brass

The WJ85.300.110HT Brass Swivel Fitting is engineered to provide smooth, hassle-free hose and accessory connections for pressure washer systems. Featuring a 3/8″ female NPT thread with a quick-connect interface, this swivel reduces hose twisting and kinking during use—improving maneuverability, reducing strain, and extending hose life. Designed for both professionals and homeowners, it delivers smoother operation and easier handling even under demanding pressure.

Built from durable, corrosion-resistant brass, this swivel fitting is rated for up to 5,000 PSI and 300 °F (149 °C), ensuring reliable performance in high-pressure and high-temperature environments. Its precision-machined construction provides a secure, leak-free seal, making it ideal for spray guns, hoses, and accessory connections. The WJ85.300.110HT is an essential upgrade for achieving a more flexible and durable WetJet pressure washer setup.