NHRA rules require the safety blow off to be routed outside the vehicle. This fitting replaces the existing safety blow off disk and allows you to attach a blow down tube to the safety blow off disk. Fits lightning 45 bottle valve and NX chrome bottle valves with female threads.

More From This Category

NOS Specialty Y Fitting, Flare Jet To 1/8in. NPT, Blue

NOS Specialty Y Fitting, Flare Jet To 1/8in. NPT, Blue

$110.92

Nitrous Express Solenoid Bracket, Universal Line Kit For 15770

Nitrous Express Solenoid Bracket, Universal Line Kit For 15770

$115.95

Nitrous Express Billet Supercharger Lid Only For Lt4 Applications With Integrated Nitrous Ports

Nitrous Express Billet Supercharger Lid Only For Lt4 Applications With Integrated Nitrous Ports

$3,280.02

Nitrous Express Dominator Hitman Conversion, 100-150-200

Nitrous Express Dominator Hitman Conversion, 100-150-200

$572.17

NOS Tube Nut, 3AN - 3/16in. Tube, Red

NOS Tube Nut, 3AN - 3/16in. Tube, Red

$10.74