Quick TeeJet Adapter Part #501585 Price: $3.81 In Stock Qty: Add to Cart Back Add to Favorites 501585 was successfully added to your cart! Continue Shopping Checkout Order quantity exceeds maximum order limit. Okay 501585 could not be added as a favorite. Please make sure you are logged in. Continue Shopping Log In Quick TeeJet adapter, 11/16" female nozzle thread.