This gauge was easy to setup and get connected to our CO2 tank. One of the fasteners likes to come loose from time to time, but that's our fault because it gets hit with kegs from time to time.
Micro Matic 842-2-PP Premium Plus Series Double Gauge Primary CO2 Low-Pressure Regulator with 2 Shut-Offs
Item number 3798422MFR number 842-2-PP
$94.49/Each
Ships free withProduct Overview
- Regulates CO2 for 2 kegs requiring the same pressure; includes a flow control inlet nipple filter
- Output gauge monitors pressure from 0-60 PSI; tank gauge measures pressure from 0-3000 PSI
- Forged brass, die cast construction
- Quad-ring inlet seal for a reliable tank connection; (2) 3/8" outlet barbs with shut-off
- Installs onto a CO2 tank with CGA-320 threads
- Pressure relief valve ensures safety by releasing at 55-65 PSI
- Capacity: SCFM 3.5 Max
Works With
- Quantity
- 1/Each
- Shipping Weight
- 5 lb.
- Features
- Made in America
- Type
- Pressure Regulators
Micro Matic 842-2-PP Details
Safely and effectively control the flow of CO2 to two kegs in your draft beer system while ensuring you never run out with this Micro Matic 842-2-PP double gauge regulator! This primary regulator from the affordable Premium Plus Series comes with an output gauge that has a 0-60 PSI range so you can quickly monitor the amount of CO2 flowing from your gas tank to both kegs, while the tank gauge has a 0-3000 PSI range so you always know how much pressure remains in your cylinder. Regulating CO2 is key in providing guests with quality draft beer because if the pressure's too low, your beer may taste flat and if it's too high, the beer may pour with excessive foam.
The pressure on this forged brass regulator is easily adjusted by turning the set screw with a flathead screwdriver. It installs directly to your CO2 tank and features a quad-ring inlet seal to prevent leaks, while each of the 3/8" outlets include a shut-off valve so you can quickly and easily stop gas flow. For added safety and peace of mind, this model has an integrated pressure relief valve that stops the gas flow if pressure gets too high (at 55-65 PSI). Models before 9/1/2021 include a PRV pull ring and models produced after will no longer have them. If you have any questions please reach out to a customer service rep.
Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.

Made in America
This item was made in the United States of America.

UL Certified
This product is certified to applicable standards and requirements by UL Solutions.
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Customer Reviews
Frequently Mentioned
- co2
- connected
- easy
- fasteners
- gauge
- hit
- kegs
- setup
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