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UPONOR Barbed Fitting Adapter: 1 1/4 in ID x 1 1/4 in Pipe Size, Barbed, Brass - Expansion Brass Barbed Tube Fittings
UPONORExpansion Brass Barbed Tube Fittings

UPONOR Barbed Fitting Adapter: 1 1/4 in ID x 1 1/4 in Pipe Size, Barbed, Brass

The UPONOR Barbed Fitting Adapter (MPN CP4501300) is an expansion brass barbed tube fitting designed for 1 1/4 in ID x 1 1/4 in Pipe Size connections. It uses an expansion PEX connection method, ensuring a secure fit…

SKU 3G-OTH-467909

Also listed as: CP 4501300 · CP-4501300

Brand
UPONOR
Item
Barbed Fitting Adapter: 1 1/4 in ID x 1 1/4 in Pipe Size, Barbed, Brass
Category
Expansion Brass Barbed Tube Fittings
Available to Order
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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

Technical Specifications

UPONOR
Manufacturer Part Number
CP4501300
Type
Barbed, Brass, Expansion
[New] - PEX Connection Method
Expansion

Technical Documents

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UPONOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The UPONOR Barbed Fitting Adapter (MPN CP4501300) is an expansion brass barbed tube fitting designed for 1 1/4 in ID x 1 1/4 in Pipe Size connections. It uses an expansion PEX connection method, ensuring a secure fit for industrial plumbing applications.

Frequently Asked Questions

What is the UPONOR Barbed Fitting Adapter CP4501300 used for?

The UPONOR Barbed Fitting Adapter CP4501300 is used to connect 1 1/4 in ID PEX tubing to 1 1/4 in pipe in industrial plumbing systems. Its expansion brass barbed design provides a secure, leak-resistant joint for hydronic heating, cooling, and process piping applications.

What are the specifications of the UPONOR CP4501300 fitting?

The UPONOR CP4501300 is a barbed brass expansion fitting adapter. It connects 1 1/4 in ID PEX tubing to 1 1/4 in pipe. The PEX connection method is expansion, requiring an expansion tool for installation. The brand is UPONOR and the MPN is CP4501300.

Where to buy the UPONOR CP4501300 worldwide?

3G Electric supplies the UPONOR CP4501300 barbed fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this expansion brass fitting for industrial plumbing.

How to install the UPONOR expansion brass barbed fitting?

To install the UPONOR CP4501300, use an expansion tool to enlarge the PEX tubing end, then insert the barbed fitting. The tubing contracts around the barbs for a secure seal. Always follow UPONOR's instructions and use proper support for the pipe and fitting.

Used in

Common applications for UPONOR
Hydronic heating systems — Uponor manual two-way ball valves for flow isolation in PEX-based radiant heating loops
Water meter installation — Uponor water meter brass ball valves with PEX x NPSM connections for utility metering points
Plumbing maintenance — Uponor tube cutter for PEX used in cutting pipe during repair or retrofitting of water supply lines
Commercial building water distribution — Uponor angle ball valves for space-saving connections in mechanical rooms
Industrial process water — Uponor brass ball valves rated to 250 psi for shut-off in non-potable water lines

UPONOR Products

3G Electric supplies UPONOR expansion brass barbed tube fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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