Nitrous Express Safety Blow Off Fitting for Lightning 45 & NX Chrome Valves

Nitrous Express Safety Blow Off Fitting for Lightning 45 & NX Chrome Valves Ensure NHRA compliance and protect your vehicle with the Nitrous Express Safety Blow Off Fitting. Designed specifically to replace the factory safety blow off disk, this precision fitting allows a secure connection to a blow-down tube so discharged gas is routed safely outside the vehicle. Fits: Lightning 45 bottle valves and NX Chrome bottle valves with female threads Purpose: Replaces existing safety blow off disk to enable external venting per NHRA rules Construction: Durable, race-ready design for reliable service under high-pressure nitrous applications Installation: Simple swap-in replacement; connects directly to standard blow-down tubing This fitting provides a compact, dependable solution to meet safety regulations while keeping your nitrous system tidy and functional. Ideal for racers and performance enthusiasts who require compliant, professional-grade components.