Valve Port Hat Needle, 22 Gauge, point style 2, 3, oder 4, customized Length 0.375 - 12'', 3 pc/PAK

Hat type needles are designed to be connected directly to a flat bottom valve port. Use the Needle Bushing part number 35056 to connect the needle directly to any 1/4-28 Hamilton valve.

Note on Length: Needle length is specified from the needle point to the start of the installation hardware. The distance from the needle point to the back end of the hub is length + 14.22 mm. This additional length is added so that when a needle is fixed into a port, with Hamilton fitting part number 35056, the overall exposed length of the needle is the length specified by the order.