This is a NOS brand Purge Valve Kit complete with the new SWIVEL STYLE  -4 AN inline adapter, dual purge lines, NOS instructions, and a pushbutton activation switch.   Comes with two 3 foot lengths of 3/16 inch purge discharge line made with nylon air brake hose.    The oversized 3/16 discharge line in combination with the High FLow NOS brand solenoid (unlike the lower flowing cheaper brands you see on eBay) makes for a true SNOW MACHINE effect on both discharges.    Longer lines available on request ($ .50 per foot over 6 feet total).  Bleeds vapor from nitrous lines to eliminate any hesitation or stumble upon activation.   

Also available with a -6 AN line adapter (9/16 inch thread fittings instead of 7/16 on -4 AN)------if you do not specifically request the -6 AN, I will ship the -4 AN.