Product Overview
Note: This 4AN nipple fits old-style NX Lightning bottle valves.
The machined flats around the dual 1/8npt gauge ports can identify new style Lightning bottle valves. The new Lightning bottle valve features a female 6AN O-ring discharge port in the valve body. For 4AN feedlines, use nipple part# 11721. For 6AN feedlines, use nipple part# 11722. For 8AN feedlines, use nipple part# 11723.
The absence of machined flats around the 1/8npt gauge and push ports can identify old-style Lightning bottle valves. The old-style Lightning bottle valve features a female 6AN discharge port in the valve body. For 4AN feedlines, use nipple part# 11717. For 6AN feedlines, use nipple part# 11716.
