Description: Type: Pressure Washer Coupler Material: Brass Color: Gold Female Inside Diameter(about): 11.8mm/0.46inch Male Inside Diameter(about): 14x1.5mm/0.55x0.06inch Feature: 1. The coupler will be useful when you connect and disconnect preasure washer accessories frequently. 2. Ideal for quick exchange of spray guns and nozzles. 3. Fits almost pressure washer. 4. 14 inch quick connect socket and 14 inch female thread . 5. Ball lock design creates a solid connection each time . 6. Working pressure is up to 4000 PSI. 7. Durable and easy to use. Package Included: 2 PC * Secure Fittings (convert 1/4" quick connect socket to 1/4" female NPT) On Sep-27-21 at 00:11:11 PDT, seller added the following information: