Bottle Valve Nipple for New Style Lightning 45 Bottle Valve -04AN
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NITROUS EXPRESSPART NUMBER: 744-11721

Bottle Valve Nipple for New Style Lightning 45 Bottle Valve -04AN

$1356
ShippingShips on Nov 02, 2026
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Bottle Valve Accessories
    Bottle Valve Nipple for New Style Lightning 45 Bottle Valve
  • -04AN

    Note: This 4AN nipple fits new style NX Lightning 45 bottle valves.

    New style Lightning 45 bottle valves can be identified by the machined flats around the dual 1/8npt gauge ports. The new Lightning 45 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.

    Old style Lightning 45 bottle valves can be identified by the absence of machined flats around the 1/8npt gauge and push ports. The old style Lightning 45 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.

The Industrys First Aluminum Bottle Valve

Lightning 45 Bottle Valves are the first nitrous specific valve ever produced in lightweight aluminum. Manufactured from 6061-T6 billet aluminum and pressure tested to over 10,000 psi to ensure safety, the Lightning 45 will outflow any valve on the market today by a factor of four (except the NX DF5 Valve). Restrictive bottle valves will no longer be a problem in the nitrous world. The new and improved Lightning bottle valve features, a huge 5/8'' siphon tube, a .500'' lift stem assembly and a 45-degree outlet for the ultimate in flow and horsepower production. The Lightning valve includes dual gauge ports and weighs 1/2-pound less than the old style chrome plated brass valve. The Lightning comes standard in many NX nitrous systems and is also available separately as an upgrade for your existing bottle.

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Features:

Part TypeAdapter Fitting
Product LineNitrous Express Lightning 45 Nitrous Bottle Valves
BrandNITROUS EXPRESS
Package Height1.3
Package Width1.8
Package Length4.7
Weight0.05 PG
Part CategoryPerformance Parts
Part FitmentUniversal
Vendor Part Number11721
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations
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