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Triple Secondary Inline CO2 Regulator – Precision Plus with 0–60 PSI Gauges, 3/8″ John Guest Outlets & 5/16″ Barb Inlet (C3873-JG)

SKU: C3873-JG

Part # C3873-JG

Pricing & availability provided on request. Our team typically replies within one business day.

Global supplyIndia + USA warehouses
Expert technical supportSpecs, drawings & install help
NSF-certified qualityCommercial, food-safe standards
After-sales supportReplacement parts & service

Product Description (with “Secondary” clearly stated)

The C3873-JG Triple Secondary Inline CO2 Regulator – Precision Plus is purpose-built for controlling gas pressure to individual kegs in a multi-tap system. Installed downstream from a primary regulator, this secondary regulator allows for precise, independent pressure settings for each keg.

Each outlet is equipped with a dedicated 0–60 PSI gauge and 3/8″ John Guest push-fit connector for quick installation. The inline 5/16″ barb inlet ensures easy integration into your gas line setup. A built-in pressure relief valve (55–65 PSI) adds safety by automatically releasing excess pressure.

Designed for wall mounting with the included bracket, this regulator is ideal for commercial bars, restaurants, and breweries managing multiple kegs.

 

Key Features:

  • Model: C3873-JG

  • Type: Triple Secondary Inline CO2 Regulator – Precision Plus

  • Gauge Range: 0–60 PSI (3 gauges)

  • Outlets: 3 x 3/8″ John Guest push-fit

  • Inlet: 5/16″ barb

  • Outlet Barb: 5/16″

  • Pressure Relief Valve: 55–65 PSI

  • Mounting: Wall-mount bracket included

  • Application: Secondary regulation of CO2 pressure to three kegs in a draft beer system

Features

Key Features:

  • Model: C3873-JG

  • Type: Triple Secondary Inline CO2 Regulator – Precision Plus

  • Gauge Range: 0–60 PSI (3 gauges)

  • Outlets: 3 x 3/8" John Guest push-fit

  • Inlet: 5/16" barb

  • Outlet Barb: 5/16"

  • Pressure Relief Valve: 55–65 PSI

  • Mounting: Wall-mount bracket included

  • Application: Secondary regulation of CO2 pressure to three kegs in a draft beer system

TypeTriple Secondary Inline CO2 Regulator – Precision Plus
Outlet Connection0–60 PSI (3 gauges)
Outlet Connection3 x 3/8" John Guest push-fit
Inlet Barb5/16" barb
Outlet Barb5/16"
Pressure Relief Valve55–65 PSI
Mount TypeWall-mount bracket included
Exploded parts diagram

No replacement parts are listed for this product yet.

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Use the “Get a Quote” button on any product — choose your options and quantity, add any parts you need, and our team replies within one business day.

Do you ship worldwide?

Yes — we supply globally from our India and USA warehouses.

Are your products certified?

Our lines are built to commercial, food-safe standards — NSF & UPC certified where applicable.

Do you offer replacement parts?

Yes. Many products list their replacement parts on the “Replacement Parts” tab, and you can add them straight to a quote.

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