The descriptions are confusing. they are called 1/4" barbs in one place and 3/16" id hose in another. can you clarify the size?

the ball lock keg coupler barb size 1/4", usually connect 3/16" ID hose

I received these connectors in the mail today. I don't understand. The barbs appear shorter than the typical ones that screw on. Is it okay to use?

Yes. Ok to use. The screw on style are made for a larger hose, 3/8 in I think. While these are made for a slightly smaller hose, 1/4 in I believe. You could use a smaller 5# gas tank to start, in case there is a leak, so you don’t waste too much finding a leak the hard way. Good luck, Hawaiian Beverage Co.

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Liquid Disconnect

Product ID: 58239421

Details

Automotive Fit Type
Universal Fit
Brand
Beverage
Finish Type
Powder Coated
Material
Stainless
Vehicle Service Type
Tractor Car RV

⚡Quick disconnect for fast keg swaps

🎯Precision fit for 3/16" ID beer & gas lines

🔩Stainless steel barb for durability

R551

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍺 Unlock the perfect pour with speed and style!

BUILT TO LAST - Stainless steel barbs resist corrosion and wear, ensuring long-term reliability.
DUAL COLOR CODING - Grey for gas, black for liquid—eliminate mix-ups and streamline your setup.
EFFORTLESS KEG SWAPS - Quick disconnect design lets you switch kegs in seconds—never miss a pour.
PERFECT FIT EVERY TIME - Engineered for 3/16" ID beer and gas lines with easy tubing compatibility.
UNIVERSAL COMPATIBILITY - Fits most Cornelius, Pepsi, and 7-Up ball lock kegs for versatile use.

This 2-pair ball lock keg coupler set features durable stainless steel barbs and PBT bodies, designed for quick disconnects on 3/16" ID beer and gas lines. Color-coded for easy identification, these couplers fit most Cornelius-style kegs, enabling fast, leak-free connections for professional-grade homebrewing or bar setups.

Specifications

ASIN	B0744BWCVH
Automotive Fit Type	Universal Fit
Best Sellers Rank	#173,850 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #212 in Beer Brewing Kegs & Kegging
Brand Name	Beverage Factory
Compatible with Vehicle Type	Tractor, Car, Van, Golf Cart, UTV, Bus, Lawn Mower, Truck, Snowmobile, ATV, RV, Trailer
Customer Reviews	4.4 4.4 out of 5 stars (160)
Finish Type	Powder Coated
Global Trade Identification Number	00698545300497
Included Components	ball lock gas disconnect, ball lock liquid disconnect
Item Type Name	keg coupler
Manufacturer	PERA
Manufacturer Part Number	8541955829
Material Type	Stainless Steel
Model Number	8541955829
Number of Items	4
OEM Equivalent Part Number	8541955829
UPC	698545300497
Unit Count	4 Count

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