What is the physical size???

These are not "ideal" for all 5gallon water jugs! Does not fit Primo 5 gallon walmart jugs! Get a smaller size for them!

What OD tubing will work best to fit snug on the center hole? 3/8 or 5/16?

Thanks for asking. 3/8in OD tubing fits in the hole but may be a bit loose. Therefore, 7/16in OD tubing will provide a tight seal despite taking some effort to squeeze in.

does this fit a gallon carboy?

No. You will want a universal or 6.5 stopper for a one gallon jug.

What is the hole diameter in the stopper

The stoppers I received had holes approximately 3/8 inch in diameter.

Desertcart Logo

Deliver to Finland

For best experience Get the App

DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan
KOREA

Customer Services

About Us

Customer Support

Description

🔒 Seal your brew like a pro — don’t let your fermentation miss out!

LIGHTWEIGHT YET DURABLE - At just 68 grams, this stopper balances portability with robust rubber resilience.
OPTIMAL SEAL DIMENSIONS - 50mm top and 42mm bottom diameters guarantee a snug, leak-proof fit every time.
TRUSTED AMERICAN CRAFTSMANSHIP - Manufactured by RiteBrew in the USA, combining reliability with premium quality standards.
COMPACT DESIGN FOR SPACE EFFICIENCY - Slim 0.98-inch height fits seamlessly into your brewing setup without bulk.
ENGINEERED FOR EFFORTLESS FERMENTATION - Drilled hole perfectly sized to accommodate airlocks or tubing, ensuring airtight control.

The RiteBrew Size 10 Drilled Rubber Stopper is a precision-engineered accessory designed for homebrewers and professionals alike. Featuring a 50mm top diameter and a drilled hole to fit airlocks or tubing, it ensures airtight fermentation control. Lightweight at 68 grams and crafted in the USA, this stopper offers durability and a perfect seal to elevate your brewing process.

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

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days 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.

€ 42.88

Duties & taxes incl.

Finlandstore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

ChatGPT - opens in a new tab Perplexity - opens in a new tab Claude - opens in a new tab Grok - opens in a new tab Google AI - opens in a new tab

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Brand	RiteBrew
Manufacturer	RiteBrew
Country of Origin	USA
Model number	841346
Number of Memory Sticks	1
Item Weight	68 g
Product Dimensions	5.11 x 5.11 x 2.49 cm; 68.04 g
Item model number	841346
Item Height	0.98 Inches
Item Width	2.01 Inches
Are batteries included?	No

Rubber Stopper - Size 10 - Drilled

Description

Specifications

Have a Question? See What Others Asked

Common Questions