Can gas barb be used for 3/8'' ID hose?

Yes , but you need to clamp it tight.

What size is the bore ?

Thank you for your question. The swivel nut is standard 7/16-20 UNF thread.

The barbs seems smaller than advertised….the 5/16 is definitely smaller than regulator 5/16. Why is that

Thank you for your question. Some 5/16'' barbs of keg regulators are 3/8'' barbs actually.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

MRbrew 1 Pair Ball Lock Disconnect Set, Home Brew Ball Lock Corny Keg Fittings for Keg Posts Coupler, with Stainless Steel 5/16'' Gas & 1/4'' Liquid Barbs & Extra 2 Hose Clamps & MFL Swivel Nuts

Product ID: 80372090

💧Leak-proof hose clamps included

🔩MFL swivel nuts for quick hose changes

🛡️Stainless steel corrosion resistance

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 23.46

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Description

🍺 Unlock Your Brew’s Full Potential with MRbrew Precision!

DURABLE CLEANABLE - PBT material resists oil and rust, ensuring longevity and easy maintenance.
COMPLETE LEAK PROOF KIT - Includes 5/16’’ gas & 1/4’’ liquid barbs plus clamps for airtight connections.
SATISFACTION GUARANTEED - Backed by reliable quality and unconditional support for your brewing peace of mind.
VERSATILE COMPATIBILITY - Fits most Cornelius and soda kegs—perfect for homebrew, soda, and more.
EFFORTLESS HOSE SWAPPING - MFL quick disconnects with swivel nuts streamline your keg setup and upgrades.

The MRbrew Ball Lock Disconnect Set features MFL swivel nuts for quick hose changes, durable PBT and stainless steel construction for corrosion resistance, and includes all necessary barbs and clamps for leak-proof connections. Designed for Cornelius and soda kegs, it’s the ultimate upgrade for home brewers seeking reliability, versatility, and easy maintenance.

Specifications

ASIN	B07GRVYV7C
Best Sellers Rank	#43,803 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #16 in Beer Brewing Kegs & Kegging
Customer Reviews	4.4 4.4 out of 5 stars (439)
Date First Available	August 21, 2018
Is Discontinued By Manufacturer	No
Item Weight	3.52 ounces
Item model number	MR-BL-2
Package Dimensions	6.57 x 4.13 x 1.26 inches

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

€ 23.46

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

View all Trustpilot reviews