Description
Comparison points and tradeoffs
When comparing Drag Racing Dual Pressure Outlets Co2 Air Shifter Regulator 150 PSI and 250 PSI (0-400 PSI Range) with other Gas Regulators options, use this source-backed detail as the primary discriminator: Application note: Designed to be compatible with Air, Co2, Nitrogen or Nitrous Oxide.
Use this second fact to evaluate the tradeoff: Application note: Gauge port for user added cylinder pressure gauge (1/8″ FEMALE NPT)***** DOES NOT INCLUDE GAUGE, NUT AND NIPPLE OR PLUMBING FITITNGS – SHOWN FOR EXAMPLE ONLY)****. A third point to compare across alternatives is: (1) 1/4″ Female NPT Inlet (High Pressure) (2) 1/8″ Female NPT Outlet (Low Pressure), 1/8″ HP Gauge Port ***** DOES NOT INCLUDE GAUGE, NUT AND NIPPLE OR PLUMBING FITITNGS – SHOWN FOR EXAMPLE ONLY)****.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
Preece Precision high quality performance regulators are highly engineered for demanding applications. The compact dual fixed pressure outlet regulators are supplied factory preset at 150 PSI and 250 PSI, but also allow for simple field adjustment from two outlets with a range of 0-400PSI without the need of filing springs and/or using shims and washers. Just simply loosen the set screw, adjust the knob to the desired pressure and lock the screw! Run two components from one single pressure source, or manifold two regulators to run four components with one pressure source. Designed to be compatible with Air, Co2, Nitrogen or Nitrous Oxide. Gauge port for user added cylinder pressure gauge (1/8″ FEMALE NPT)***** DOES NOT INCLUDE GAUGE, NUT AND NIPPLE OR PLUMBING FITITNGS – SHOWN FOR EXAMPLE ONLY)****
Source product highlights
- Precision Machined Lightweight Aluminum Black Anodized High Flow Capacity
- 3000 PSI maximum inlet pressure Factory preset outlet pressure #1 – 150PSI, #2 – 250 PSI Range of outlet pressure: 0-400 PSI
- (1) 1/4″ Female NPT Inlet (High Pressure) (2) 1/8″ Female NPT Outlet (Low Pressure), 1/8″ HP Gauge Port ***** DOES NOT INCLUDE GAUGE, NUT AND NIPPLE OR PLUMBING FITITNGS – SHOWN FOR EXAMPLE ONLY)****




Jared –
The regulator does not have the port for main CO2 tank pressure like advertised!!