UPONOR Barbed Tee: 2 in ID x 2 in ID x 3/4 in ID Size, Barbed x Barbed x Barbed x Barbed
The UPONOR Barbed Tee (MPN Q4752275) is an expansion polymer barbed tube fitting with a 2 in ID x 2 in ID x 3/4 in ID size. It features a Barbed x Barbed x Barbed x Barbed connection type and uses an expansion PEX…
SKU 3G-OTH-474132
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Product Description
The UPONOR Barbed Tee (MPN Q4752275) is an expansion polymer barbed tube fitting with a 2 in ID x 2 in ID x 3/4 in ID size. It features a Barbed x Barbed x Barbed x Barbed connection type and uses an expansion PEX connection method.
Frequently Asked Questions
What is the UPONOR Barbed Tee used for?
The UPONOR Barbed Tee (MPN Q4752275) is used to branch a 2 in ID PEX line into two 2 in ID lines and one 3/4 in ID line in hydronic heating, plumbing, or radiant systems. Its barbed connections and expansion PEX method create a secure, leak-resistant joint in residential and commercial installations.
What are the specifications of the UPONOR Barbed Tee?
The UPONOR Barbed Tee has a 2 in ID x 2 in ID x 3/4 in ID size with Barbed x Barbed x Barbed x Barbed connections. It is made of polymer and uses an expansion PEX connection method. The manufacturer part number is Q4752275.
Where to buy the UPONOR Barbed Tee worldwide?
3G Electric supplies the UPONOR Barbed Tee (Q4752275) 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 polymer barbed tube fitting.
How to install the UPONOR Barbed Tee?
To install the UPONOR Barbed Tee, cut the PEX pipe square, slide an expansion ring over the pipe end, expand the pipe and ring with an expansion tool, then insert the barbed fitting fully. The ring contracts to seal the joint. Follow UPONOR’s instructions for proper expansion depth and tool settings.
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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 Fitting Coupling: 1 in ID x 1 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4771010). 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%2F67abd646-0c29-4877-b9ef-99e94e23cb32.jpg&w=200)
![UPONOR Barbed Fitting Adapter: 3/4 in ID x 1 in Pipe Size, Barbed x NPSM, Polymer, Expansion (MPN WS4360750). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x NPSM.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F65e2ad55-cd69-4f41-8249-efb8bb77cf74.jpg&w=200)
![UPONOR Barbed Fitting Elbow: 2 1/2 in ID x 2 1/2 in ID Size, Barbed x Barbed, Polymer, Expansion (MPN Q4762500). 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%2F64d3ee53-ef87-4357-8ff6-42661735a980.jpg&w=200)
![UPONOR Barbed Tee: 1 1/2 in ID x 1 1/4 in ID x 3/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751537). 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%2F63725208-d81c-4800-9f19-60fb16976392.jpg&w=200)
![UPONOR Barbed Tee: 1 1/2 in ID x 1 in ID x 3/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4751517). 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%2F620b3c16-0e41-4236-9995-ded7718d50cc.jpg&w=200)
![UPONOR Barbed Tee: 3/4 in ID x 3/4 in ID x 1/2 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4757550). 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%2F6146b005-5099-41b4-a5c9-b9bdf025a3d8.jpg&w=200)
![UPONOR Barbed Tee: 3 in ID x 3 in ID x 2 in ID Size, Barbed x Barbed x Barbed x Barbed, Polymer (MPN Q4753320). 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%2F5d5b526f-0013-4256-a19b-dda649ab0c14.jpg&w=200)
![UPONOR Barbed Tee: 2 in ID x 1 1/2 in ID x 1 1/4 in ID Size, Barbed x Barbed x Barbed x Barbed (MPN Q4752053). 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%2F59776dab-f0f2-49b8-a661-a1104475c74c.jpg&w=200)