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
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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.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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 UPONORUPONOR 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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![UPONOR Barbed Fitting Adapter: 2 in ID x 2 in Pipe Size, Barbed x Press-fit, Brass/Copper, Expansion (MPN LFP4512020). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Press-fit.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2Fc5aef166-d79e-4442-a909-841591c373be.jpg&w=200)
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