8mm to 4mm Pneumatic Air Pipe Quick Fitting Coupler Connector Adapter 10pcs - Black
$12.99
Weight: 72g; Package Content: 10pcs x Quick Coupler Product Name: Quick Coupler; Main Color: Black Overall Size: 37x15mm/1.5"x0.59"(L*D); Desgin: 2 Ways Fit for Tube Outer Diameter: 8mm to 4mm Material: Plastic Efficient 2 Pass Air Hose Quick Coupler…