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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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Description
Harris Model 201 Brass CO2 Beverage Regulator (201-100P-320i-G)Model 201 is a nitrogen beverage regulator that is preset to deliver to 100 PSI. It has a 1 4" turn ball valve and hose barb. Features A brass body and zinc bonnet make it corrosion resistant Nylon reinforced neoprene diaphragm Integral self reseating relief valve (175 PSI) to protect critical components Encapsulated seat for safety and longer service life High flow rate for a wide variety of applications Conforms to CGA E 4 standard for gas pressure
Model 201 is a nitrogen beverage regulator that is preset to deliver to 100 PSI. It has a 1/4" turn ball valve and hose barb.
Features
- A brass body and zinc bonnet make it corrosion resistant
- Nylon reinforced neoprene diaphragm
- Integral self-reseating relief valve (175 PSI) to protect critical components
- Encapsulated seat for safety and longer service life
- High flow rate for a wide variety of applications
- Conforms to CGA E-4 standard for gas pressure regulation.
General Equipment
| Adjusting Screw | Clear zinc-plated steel |
| Body | Brass |
| Bonnet | Black painted zinc |
| Certification | CGA E-4 |
| Cv | 0.17 |
| Delivery Pressure Gauge (PSIG) | 150 |
| Delivery Pressure Range (PSIG) | Up to 100 |
| Diaphragm | Neoprene |
| Equipped With | Integral self-reseating relief valve (175 psi) |
| Gas / Gas Service | Carbon Dioxide |
| Gauges | 2" Gold painted steel dual scale (psi/kPa) |
| Maximum Inlet Pressure (PSIG) | 3000 |
| Seat | PTFE Teflon® |
Gas Distribution
| Outlet Fittings | Hose barb |
Gas Regulation
| Outlet Connection | CGA 320 |
| Seat Return Spring | PH 17-7 Stainless steel |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 5 reviews
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Product Reviews
★★★★★ 5
Work as well as the NGK's
Bought for a 2016 Mazda 6, I had NGK's in it for 5 months and had misfires, didnt have the money to throw more NGK's at it for troubleshooting. Bought these to try and they work great so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 4
Faulty plug? Otherwise great set
Definitely better than the old plugs that probably had 80k miles on them.
The one star off is because I had a misfire after installing. Not sure if I damaged the plug or what, but a reinstall didn't fix the misfire. In my genius, I rushed to try to gap it and ended up breaking the iridium tip. Put the old plug into cylinder 3 (where the misfire was) and it was fine.
Gonna have to get a new single tomorrow at my local shop, but a bit frustrating to get a misfire after install.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Upgrade from OEM
After seeing a quite ludicrous $403 quote to change 4 spark plugs in a Mazda3 I decided to show my son how easy it is.
These were an upgrade from OEM parts. They were gapped perfectly for the car.
They took 20mins to fit and work fine.
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Reviewed in the United States on February 11, 2026
★★★★★ 5
Very good
The best quality. Runs like new again.
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Reviewed in the United States on March 12, 2026
★★★★★ 1
garbage spark plugs
misfired after 30 minutes of driving cylinder 4 misfire code, left me stranded on the highway with baby in car. “(9621)” at the end of description is a lie, was not compatible with my vehicle even with compatibility test.
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Reviewed in the United States on May 17, 2026
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