6pcs Connector G1/4 Thread Barb Water Cooling Fitting For ID 7-8mm Hose Tube. Suitable for Traxxas E-Revo VXL 2.0 Brushless (86086-4), Revo (53097-3), Slayer Pro 4X4 (59076-3), Summit (56076-4). Made of high quality aluminum alloy material, anti-rust, wear-resistant and durable.
eBay