UPONOR Barbed Fitting Elbow: 1 1/2 in ID x 1 1/2 in ID Size, Barbed x Barbed, Polymer
The UPONOR Barbed Fitting Elbow is a polymer expansion barbed tube fitting with a 1 1/2 in ID x 1 1/2 in ID size, featuring a Barbed x Barbed connection type and an expansion PEX connection method (MPN Q4761500). 3G…
SKU 3G-OTH-474019
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Product Description
The UPONOR Barbed Fitting Elbow is a polymer expansion barbed tube fitting with a 1 1/2 in ID x 1 1/2 in ID size, featuring a Barbed x Barbed connection type and an expansion PEX connection method (MPN Q4761500). 3G Electric interprets this demand and delivers the genuine UPONOR fitting across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the UPONOR Barbed Fitting Elbow Q4761500 used for?
The UPONOR Barbed Fitting Elbow Q4761500 is used to connect PEX tubing in hydronic heating, plumbing, and radiant floor systems. Its 1 1/2 in ID barbed x barbed design and expansion PEX connection method provide a secure, leak-resistant joint in residential and commercial installations.
What are the specifications of the UPONOR Q4761500 elbow?
The UPONOR Q4761500 is a polymer barbed fitting elbow with a 1 1/2 in ID x 1 1/2 in ID size. It features a barbed x barbed connection type and uses the expansion PEX connection method. The manufacturer part number is Q4761500, and the brand is UPONOR.
Where to buy the UPONOR Q4761500 barbed fitting elbow worldwide?
3G Electric supplies the genuine UPONOR Q4761500 barbed fitting elbow worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver this fitting across 14 departments, including plumbing and HVAC.
How to install the UPONOR expansion PEX barbed fitting elbow?
To install the UPONOR expansion PEX barbed fitting elbow, first expand the PEX tube end using an expansion tool. Immediately insert the barbed fitting into the expanded tube before it contracts. Allow the tube to shrink back around the barbs for a tight seal. Follow UPONOR's generic installation guidelines for best results.
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.


![UPONOR Barbed Tee: 2 1/2 in ID x 2 1/2 in ID x 2 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4752520). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F196b10d1-4e6d-4e4e-80d4-99561f028db8.jpg&w=200)
![UPONOR Barbed Tee: 3/4 in ID x 3/4 in ID x 5/8 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4757563). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F180864bd-0daf-4a07-9db4-c540e5ce74ca.jpg&w=200)
![UPONOR Barbed Tee: 1 1/2 in ID x 1 1/2 in ID x 3/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751557). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F17c47989-6f8c-4c30-879e-cdc0a3ecc58a.jpg&w=200)
![UPONOR Barbed Tee: 3 in ID x 3 in ID x 1 1/4 in ID Size, Barbed x Barbed x Barbed x Barbed, Polymer (MPN Q4753313). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F17a25a5b-69e3-4eaa-b32b-3a3f81f9e659.jpg&w=200)
![UPONOR Barbed Tee: 1 1/2 in ID x 1 in ID x 1 in ID Size, Barbed x Barbed x Barbed x Barbed, Polymer (MPN Q4751511). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F160c1cf5-d125-428f-b46b-fa408a46b005.jpg&w=200)
![UPONOR Barbed Fitting Coupling: 1 1/4 in ID x 3/4 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4771307). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F15b72620-ec40-4a41-9b32-0998ab0546ea.jpg&w=200)
![UPONOR Barbed Tee: 1 1/4 in ID x 1 1/4 in ID x 1 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751331). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F14e075fe-61e4-484b-8110-b80ca6932d36.jpg&w=200)
![UPONOR Barbed Tee: 1 1/4 in ID x 3/4 in ID x 1 1/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751373). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Barbed x Barbed x Barbed.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F1413663b-4a95-4950-8dee-9e2fa5db5910.jpg&w=200)