This M22 pressure washer connector adapter bridges incompatible thread sizes, connecting M22 15mm male fittings to M22 14mm female hoses and components without modification.
Built from premium brass, the connector withstands working pressures up to 4500psi. The durable construction resists corrosion and damage, delivering long service life across frequent use in domestic and commercial settings.
Thread configuration: M22 15mm female to M22 14mm male. The universal design solves thread mismatch problems that occur when pairing pressure washer guns, hoses, and equipment from different manufacturers.
Installation is straightforward. Simply screw the adapter onto the mismatched threads to create a secure seal. If leaking occurs at the connection point, apply waterproof tape around the male thread to eliminate the issue immediately.
To get started, identify your thread types (15mm or 14mm), confirm this adapter matches your setup, and add it to your cart.















