THIS IS A VERSION OF AN INBOARD SETUP. IT IS UNIVERSAL IN A WAY THAT IT CAN BE MOUNTED IN ANY MANNER YOU CHOOSE. IT COMES WITH 2- 90 DEGREE /10-32 THRD FITTINGS, 1 STRAIGHT FITTING / 10-32 THRDS, TUBING, A PLUG TO USE WHEN NOT IN USE, THE FITTINGS ARE ALL PLASTIC. A TIE WIRE FOR MOUNTING WITH A BOLT HOLE TO MOUNT IT. THE END CAPS COME PRE-THREADED. ALL YOU NEED TO DO IS DRILL A VENT HOLE, 1/16” IS PLENTY. THESE ARE ABOUT 1 ¼” WITH AN ID OF 5/8”.
COST IS $18.00 + S & H