I see drill 3/4 or 13/16 size hole? Which is it? I need to know exactly what is going to be the 'best' to thwart leaking.

hole drilled during 3/4''~13/16'' diameter proves work all right without water leaking, thank you.

What's range for the wall thickness these will snuggley work with?

The groove is 3/16 inch, so the wall of your container shall be smaller than it, thanks.

Desertcart Logo

Deliver to Malaysia

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

💧 Lock in your flow, leak out the worries!

DURABILITY THAT LASTS - Made from premium rubber, these grommets resist wear and tear, keeping your system airtight over time.
SEAMLESS WATERPROOF SEAL - Donut-shaped grommets create airtight, leak-free connections for your hydroponic or irrigation systems.
BULK PACK FOR CONTINUOUS UPKEEP - Set of 25 grommets lets you maintain and upgrade multiple systems without running out.
PRECISION FIT FOR 1 2 INCH TUBING - Designed to snugly fit 1/2 inch vinyl tubing and barbed connectors, ensuring hassle-free installation.
EASY INSTALLATION WITH SMOOTH GLIDE - Use soap or oil to effortlessly slide connectors through the grommet for a perfect fit every time.

This pack of 25 Hydro Rubber Grommet Donut Type seals offers a watertight, durable solution for 1/2 inch vinyl tubing connections in hydroponic, aquaponic, and irrigation systems. Engineered for a perfect fit with barbed elbow, tee, straight, and Y connectors, these black rubber grommets ensure leak-free, airtight seals that simplify DIY system maintenance and upgrades.

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.

RM171

Duties & taxes incl.

Malaysiastore

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

Vikram D.

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

2 weeks ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

View all Trustpilot reviews

Size	1/2 inch grommet
Material	Rubber
Brand	HORTIPOTS
Color	Black
Item dimensions L x W x H	0.6 x 1 x 1 inches
Connector Type	Elbow
Thread Type	NPT
Item Weight	0.01 Ounces
Number of Pieces	25
Manufacturer	HortiPots
UPC	791261174011
Item Weight	0.01 ounces
Product Dimensions	0.6 x 1 x 1 inches
Is Discontinued By Manufacturer	No
Style	donut type
Item Package Quantity	1
Batteries Included?	No
Batteries Required?	No

Rubber Grommet 1/2 Inch, Hydro Rubber Grommet Donut Type to make Waterproof Seal in DIY Hydroponic Systems and 16mm or 1/2 Inch Barbed Elbow Tee Straight Y Connector and Vinyl Tubing (Pack of 25)

Details

Description

Specifications

Have a Question? See What Others Asked

Common Questions