Product Overview
The NHRA Safety Blow-Off Fitting allows the bottle safety burst disk to be routed to a blow-down tube to meet NHRA safety requirements.
This fitting replaces the existing safety blow-off fitting on the valve and provides a connection point for a blow-down tube, allowing pressure to be safely discharged outside the vehicle if the burst disk activates.
Fits NX Lightning, Lightning 500, and NX chrome bottle valves with female threads.
Disk not included.
For chrome valves, install with a new disk (NX SKU# 11712).
For Lightning or Lightning 500 valves (black), reuse the existing disk in the valve.
