3/8" FNPT 4,000PSI Quick Connect Brass Coupler PUMP PARTS and daily wear—it’s the essential

and daily wear—it’s the essential adapter for professionals and homeowners who need flexibility and reliability in their pressure washer setup

Packaged in retail-friendly clamshell design

providing reliable compatibility for residential

Why Choose BE Pressure Washer House and Siding Detergent

Length: 25 ft

3/8" FNPT 4,000PSI Quick Connect Brass Coupler PUMP PARTS and daily wear—it’s the essentialReliable Connection for Medium to High Pressure Systems The 3 8" FNPT 4,000 PSI Quick Connect Brass Coupler is built to provide secure, leak free connections in pressure washer systems. Constructed from solid brass, it offers excellent corrosion resistance, long term durability, and consistent performance under demanding cleaning conditions. Designed for easy use, this coupler allows for quick, tool free attachment between hoses, spray guns, and other