3 -Way Brass Pipe Connector Adapter Simple Operation for Pneumatic Air Pump Accessories Feature:1. The thread is not slippery, and not stopped, and the 3-way adapter has good tightness and good performance.2. Using advanced forging technologies, this 3-way adapter is corrosion-resistant and rust-resistant.3. Made of high-quality brass, this adapter is strong, , not easily damaged, and has a long service life.4. Easy to install, easy to use, can be used for precise control and has better control over the needle valve.5. Small size, lightweight, easy to carry, can be worn and can be used for pneumatic accessories. Specification: Item Type: 3 -Way Adapter Material: Brass Application: Pneumatic Accessories Thread Size: Approx. 12x13x13mm / 0.47x0.51 x 0.51in Package List: 1x3 -Way Adapter 1) we accept Alipay, West Union, TT. All major credit cards are accepted through the payment processor's secure escrow. 2) Payment must be made within 3 days of placing the order. 3) If you can't check out immediately after the auction ends, please wait a few minutes and try again, payments should be completed within 3 days. About Shipping 1.