Primary CO₂ Regulator – Precision Plus with 5/16″ Barb Outlet – W21.8 Nut Connection with Wrench
The Precision Plus Primary CO₂ Regulator provides controlled CO₂ pressure for beverage dispensing systems. It features a W21.8 nut connection for compatible CO₂ cylinders and a 5/16″ barb outlet for connecting the gas line.
The integrated tank pressure gauge reads 0–4500 PSI, helping users monitor the CO₂ cylinder pressure. The built-in pressure relief valve operates at 55–65 PSI to support safe pressure management.
This regulator suits draft beer systems, kegerators, beverage dispensers, bars, restaurants, breweries, and other CO₂-powered dispensing applications.
Features
- Precision Plus primary CO₂ regulator
- W21.8 nut cylinder connection
- 5/16″ barb outlet for gas-line connection
- Tank pressure gauge: 0–4500 PSI
- Pressure relief valve: 55–65 PSI
- Designed for controlled CO₂ delivery
- Suitable for beverage dispensing systems
- Compact and practical regulator design
Features
- Monitor tank pressure easily with the 0–4500 PSI gauge.
- Connect CO₂ cylinders securely with the W21.8 nut connection.
- Connect gas tubing conveniently through the 5/16" barb outlet.
- Manage pressure effectively with the integrated 55–65 PSI PRV.
- Support consistent beverage dispensing with controlled CO₂ delivery.

