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How to Set Up a Draft Beer Regulator to a CO2 TankBeverage Factory

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Kegco KC LH-542 Draft Beer Regulator, Chrome

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4.3 1,066 ratings

Amazon's Choice for "co2 regulator"

$55.95

FREE Returns

Purchase options and add-ons

Dual Gauge regulator shows you working pressure and tank pressure
Chrome plated brass body
Manual pressure release valve and pressure adjustment knob
Integral safety pressure relief valve releases at 45 psi

Additional Details

Small Business

This product is from a small business brand. Support small.

Customer ratings by feature

Easy to install

4.4

Easy to use

3.5

Value for money

3.4

Giftable

2.9

See all reviews

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Kegco KC LH-542 Draft Beer Regulator, Chrome

$55.95

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5 lb. Aluminum Co2 Tank Compressed Gas Air Cylinder

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From the manufacturer


Convenient Design & Durable Brass Construction Regulator body is constructed of forged brass with all brass connections and components. A large adjustment knob makes it easy to adjust pressure by hand.	Pressure Relief Valve & Shut-Off Valve A tamper proof safety pressure relief valve releases at 45 psi and a shut off valve allows you to instantly shut off pressure to the keg without backing up gas line.	Top Gauge Measures CO2 Pressure in the Keg This regulator features two clear, easy-to-read gauges. The top gauge measures the CO2 pressure in the keg and displays between 0 and 60 PSI.	Side Gauge Measures CO2 Volume in the Tank The second gauge has a 0-2000 display that lets you know how much CO2 gas is left inside the CO2 tank, so you won't have to worry about running out unexpectedly.


	Kegco 542-2	Kegco 542-DP	Kegco 54S-1	Kegco 54S-2	Kegco 54S-3	Kegco 54S-4
Regulator Type	Primary Regulator	Primary Regulator	Secondary Regulator	Secondary Regulator	Secondary Regulator	Secondary Regulator
Performance	2 Product	2 Product	1 Product	2 Product	3 Product	4 Product
Output Pressure	1 Pressure	2 Pressure	1 Pressure	2 Pressure	3 Pressure	4 Pressure
Requires Separate Primary Regulator	No	No	Yes	Yes	Yes	Yes

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Customer Rating	(1066)	(128)	(70)	(727)	(61)	(126)
Price	$55.95	$15.99	$38.99	$10.99	$32.99	$81.99
Shipping	FREE Shipping. Details	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime	FREE Shipping. Details	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime	FREE Shipping. Details	FREE Shipping. Details
Sold By	Amazon.com	Brewhouse168	Long Time Trading	Brewhouse168	Long Time Trading	JTC Valve Sales
Color	Chrome	Red	Dual Gauge B	Silver	Dual Gauge	Black
Material	Chrome	Stainless Steel	Carbon	Stainless Steel	Copper	Lead

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Product Description

The Kegco 542 Pro Series works with any CO2 tank with a CGA-320 valve and measures psi, as well as the volume of the CO2 gas in the cylinder. The regulator body is constructed of forged brass with all brass Connections and components, a sintered brass inlet filter, integrated nylon tank Connection washer (and spare) And self resetting safety release valve. Both gauges feature an easy to read design. The top gauge lets you know how much CO2 pressure is in the keg and displays 0-60 psi. The second gauge lets you know how much CO2 gas is left inside the CO2 tank and features a 0-2000 display. A large adjustment knob with a lock ring allows gas flow to be changed without the need for a screw driver. This regulator includes a tamper proof safety pressure relive valve that releases at 45 psi. There is also a shut off valve that allows for instantly shutting off pressure to the keg without backing up your gas line.

Product information

Product Dimensions

9 x 4.25 x 9 inches

Item Weight

2.97 pounds

Department

Home and Garden

Manufacturer

Kegco

ASIN

B003WX772G

Country of Origin

China

Item model number

KC LH-542

Customer Reviews

4.3 1,066 ratings

4.3 out of 5 stars

Best Sellers Rank

#10,302 in Kitchen & Dining (See Top 100 in Kitchen & Dining)
#4 in Beer Brewing Kegs & Kegging

Is Discontinued By Manufacturer

Date First Available

July 5, 2012

Warranty & Support

For warranty information about this product, please click here [PDF ]

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Product Documentation (PDF)

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Customer reviews

4.3 out of 5

1,066 global ratings

5 star		68%
4 star		16%
3 star		6%
2 star		3%
1 star		7%

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Top reviews from the United States

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Yihe Li

It worked well, except the nob is hard to use

Reviewed in the United States 🇺🇸 on March 6, 2023

Style Name: RegulatorVerified Purchase

It worked very well, except the nob is too small thus it is bit hars to change the pressure

Helpful

piecebypiece

Great reg

Reviewed in the United States 🇺🇸 on May 24, 2023

Style Name: RegulatorVerified Purchase

Easy to hook up and adjust the pressure to my set up. Came with the plastic washer for the fitting that goes to the co2 tank

Helpful

M. Hurt

Works fine !

Reviewed in the United States 🇺🇸 on July 27, 2022

Style Name: RegulatorVerified Purchase

Haven't left it on anything yet but seems pretty nice when I tried it!

Helpful

S. Hong

2nd time a charm

Reviewed in the United States 🇺🇸 on January 30, 2013

Style Name: RegulatorVerified Purchase

I purchased this regulator to make carbonated water at home. We don't drink pop (soda for the non-midwesterners), nor beer. But my kids like H2O type water. So I use this to carbonate 2 liter pop bottles very inexpensively.

The first one that I got had a bent faceplate on the low-pressure gauge. This prevented the needle from going any higher than about 30 psi. I carbonate at 40psi. So I took off the cover to that gauge and bent the metal faceplate backwards to clear the needle. It appears that the two little holes for the mounting screws were improperly located, making the faceplate higher than it should be.

Then after 2 months, the pressure regulator part started not working correctly. It would keep rising pressure until the relief valve dumped pressure. I knew that this meant that it hit the limit of about 50 psi and then dumped.

I emailed the company that sold the product, through the amazon contact seller link, and they apologized and sent out a replacement regulator. I received the replacement regulator within about a week, and this one seems to be working fine.

Time will tell if it starts not regulating, but at least this faceplate is not bent and the needle works just fine.

But for now, we love having very inexpensive carbonated water around. My estimate is upfront cost of the regulator, the hose, or the ball-lock connector, or the ball-lock 2-liter top, or the purchase of a CO2 tank (i bought a 20lb tank), totals to be about $175. This is compared to a soda stream at about $100.

But with a 20-lb CO2 tank, people report they can fill somewhere between 1000 and 1500 2-liter pop bottles of water before having to recharge. Since a recharge is about $20, that brings cost per 2-liter bottle down to about $0.02 per 1.5-liters.

Considering that 130-liters of sodastream charge runs about $60, that's about $0.50 per liter! Sure, mine doesn't look as pretty, and can't sit on a countertop, but it sits in our furnace room just fine. I fill about 4 2-liter bottles at a time and store them in the fridge.

13 people found this helpful

Helpful

Eric

Solid piece of equipment

Reviewed in the United States 🇺🇸 on June 30, 2012

Style Name: RegulatorVerified Purchase

So I ordered this in combination with a 5lb CO2 canister from the same seller, fast shipping on both items, per usual amazon fulfillment, so no worries there. On to the product review. Overall the unit seems to be pretty well made, solid, and the gauges have detailed enough readings and are very clearly marked to accomplish what you are looking for. I really like the shutoff valve on the bottom of the unit, makes filling my water bottles super easy, and no issues with the threads.

The only negative thing about the unit is the pressure adjustment- instead of a handle of any kind, it requires a large wrench for adjusting it- too tight to change it by hand- might not be a big deal if you are installing this for use with a keg where you want a specific amount of carbonation every time, but if you purchased it to make sparkling water or club soda, adjusting the level of bubbles can be important- you want to use 45-50 psi for anything you'll be mixing with alcohol, like the custom tonic I make, but when you're just using it for sparkling water, a lower level is desirable. Not a huge deal, but be prepared to pull out the wrench to make the adjustments!

I would recommend and buy again, unless I could find a comparable one with a handle instead to adjust the pressure!

One person found this helpful

Helpful

J W

So Far So Good - Home Carbonating my own soda

Reviewed in the United States 🇺🇸 on April 5, 2016

Style Name: RegulatorVerified Purchase

I will preface my write up by saying that I am not a beer brewer, so please consider my use is simply carbonating water for use in home bottled soda. I was a soda stream user for a long time and between price hikes and product changes I decided to go another way. Now I purchase either coke bag in box or similar "off brand" Bib syrups from local distributors. I use this with a 5 pound mini tank in my garage and almost exclusively carbonate water. In the last 5 months I've carbonated at least 200 1 liter bottles of water without issue. I have noticed that the emergency release vale can be a little sensitive, i.e. if I bump the tank or tug the line a bit too much while agitating my 1 liter I have a time or two caused the valve to pop. It's a simple quick fix of pushing it back in and I guess realistically I would rather it be too sensitive then fail to function in a failure situation. Other folks have commented about the cheap quality, I honestly don't feel it has a cheap feel but I wonder if folks aren't comparing this to more high end beer brewing equipment... In context that would be like saying a Kia (or even a Honda) is "cheap" because it's not as nice as a Bugatti. As an entry level gauge this thing has performed for me just fine, my unit did not come with any shipping damage and has functioned great for my purpose of carbonating water to be used with soda syrups.

3 people found this helpful

Helpful

smores

Had to get the kinks out

Reviewed in the United States 🇺🇸 on August 23, 2022

Style Name: RegulatorVerified Purchase

I couldn't get the output pressure to stabilize. I ended up disassembling the front regulator body. Not sure the correct terminology, but it seems the "pressure pin" may have been sticking. Once I got that to behave, the adjustment knob worked better and the CO2 output pressure stabilized.

One person found this helpful

Helpful

Top reviews from other countries

Jedi’s Mom

Nice regulator

Reviewed in Canada 🇨🇦 on September 11, 2018

Style Name: RegulatorVerified Purchase

Works perfectly and no issues so far. A little hard to adjust the outgoing pressure without a wrench. Easier to do with no pressure in the system, but that makes it harder to pinpoint your desired pressure.

Himanshu Rai

Four Stars

Reviewed in India 🇮🇳 on July 19, 2018

Style Name: RegulatorVerified Purchase

Size mismatch

Danno

Used for kegerator

Reviewed in Canada 🇨🇦 on June 17, 2019

Style Name: RegulatorVerified Purchase

I used the regulator with a 5 lb CO2 tank for a home made kegerator. Worked fine. I had 200 feet of 3/16 flexible line running through ice water and had to use 40lbs of pressure to push the beer without any foam and it worked great.

Neil MacChesney

So far so good

Reviewed in Canada 🇨🇦 on October 19, 2020

Style Name: RegulatorVerified Purchase

This is the second regulator set I bought. Works as advertised so far.

Tristan Ley

Cheap, and it shows.

Reviewed in Canada 🇨🇦 on May 1, 2020

Style Name: RegulatorVerified Purchase

This thing is a piece of garbage. I had it hooked up to my tank and ball lock assembly and it carbonated two drinks before blowing. The pressure relief valve blew and was stuck open, regardless of which position the front dial was in and the PSI. Spend the extra money on a serious product, this one’s a joke.

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Kegco KC LH-542 Draft Beer Regulator, Chrome

Purchase options and add-ons

Additional Details

Customer ratings by feature

Frequently bought together

What do customers buy after viewing this item?

From the manufacturer

Convenient Design & Durable Brass Construction

Pressure Relief Valve & Shut-Off Valve

Top Gauge Measures CO2 Pressure in the Keg

Side Gauge Measures CO2 Volume in the Tank

Compare with similar items

Product Description

Product information

Warranty & Support

Feedback

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Website (Online)

Store (Offline)

Product guides and documents

Videos

Videos for this product

How to Set Up a Draft Beer Regulator to a CO2 Tank

Videos for this product

Things to Know Before Buying Kegco Regulator

Videos for this product

Leaky Regulator Assembly

Videos for this product

Customer Review: Work great

Videos for related products

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Easy to use Dual Gauge CO2 regulator for home use

Videos for related products

Installation & Use: CGA320 CO2 Regulator

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Keg Regulator detail and Use tips and Product Display

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60 psi gauge ( the prv will releases pressures at 45 psi)

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