UPONOR Q4351000 Expansion Polymer Barbed Tube Fitting Plug, 1 in ID
The UPONOR Barbed Fitting Plug (MPN Q4351000) is a 1 in ID size, barbed, polymer, expansion-type tube fitting. It uses an expansion PEX connection method, as specified by the manufacturer.
SKU 3G-OTH-474211
Also listed as: Q 4351000 · Q-4351000
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The UPONOR Barbed Fitting Plug (MPN Q4351000) is a 1 in ID size, barbed, polymer, expansion-type tube fitting. It uses an expansion PEX connection method, as specified by the manufacturer.
Frequently Asked Questions
What is UPONOR Barbed Fitting Plug Q4351000 used for?
The UPONOR Barbed Fitting Plug Q4351000 is used to seal the end of a 1-inch PEX tube in hydronic heating, plumbing, and radiant floor systems. It uses an expansion connection method for a secure, leak-resistant seal in residential and commercial installations.
What are the specifications of UPONOR Q4351000?
The UPONOR Q4351000 is a barbed fitting plug with a 1-inch inside diameter, made of polymer, and designed for expansion PEX connection. It is manufactured by UPONOR under part number Q4351000. This fitting is suitable for use with PEX tubing in expansion-type systems.
Where to buy UPONOR Q4351000 in worldwide?
3G Electric supplies the UPONOR Q4351000 barbed fitting plug to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact our team to place an order and receive a competitive quote for your project.
How to install UPONOR Q4351000 barbed fitting plug?
To install the UPONOR Q4351000, first expand the PEX tube end using an expansion tool. Immediately insert the barbed plug into the expanded tube until the barb is fully seated. The polymer material contracts around the fitting, creating a permanent, watertight seal without the need for crimp rings.
Used in
Common applications for UPONORUPONOR Products
3G Electric supplies UPONOR expansion polymer barbed tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
