UPONOR Barbed Fitting Adapter: 3/4 in ID x 1 in Pipe Size, Barbed x Cup, Brass/Copper
The UPONOR Barbed Fitting Adapter (MPN LF4507510) is an expansion brass barbed tube fitting with a 3/4 in ID x 1 in Pipe Size, featuring a Barbed x Cup connection type and brass/copper construction. It uses the…
SKU 3G-OTH-468013
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Product Description
The UPONOR Barbed Fitting Adapter (MPN LF4507510) is an expansion brass barbed tube fitting with a 3/4 in ID x 1 in Pipe Size, featuring a Barbed x Cup connection type and brass/copper construction. It uses the expansion PEX connection method, as specified by the manufacturer.
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 LF4507510 used for?
The UPONOR Barbed Fitting Adapter LF4507510 connects 3/4 in ID PEX tubing to a 1 in pipe using a barbed x cup connection. It is used in residential and commercial plumbing and hydronic heating systems where a reliable, leak-resistant brass/copper transition is required.
What are the specifications of the UPONOR LF4507510?
The UPONOR LF4507510 is a barbed fitting adapter with a 3/4 in ID x 1 in Pipe Size, barbed x cup connection, and brass/copper construction. It uses the expansion PEX connection method as specified by UPONOR. The manufacturer part number is LF4507510.
Where to buy the UPONOR LF4507510 in worldwide?
3G Electric supplies the UPONOR LF4507510 barbed fitting adapter to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this expansion brass fitting.
How to install the UPONOR expansion PEX fitting LF4507510?
Install the UPONOR LF4507510 by expanding the PEX tube end with an expansion tool, then inserting the barbed end fully. The cup side connects to a 1 in pipe using appropriate sealant or gasket. Follow UPONOR's instructions for proper expansion and seating to ensure a leak-free joint.
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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: 3/4 in ID x 1 in Pipe Size, Barbed x Cup, Brass/Copper, Expansion (MPN LF4517510). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Cup.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F5cda560d-9817-4d6b-94e0-4a377b8dc878.jpg&w=200)
![UPONOR Barbed Fitting Adapter: 1 1/2 in ID x 1 1/2 in Pipe Size, Barbed, Brass, Expansion (MPN CP4511515). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F5396f573-9be3-4ac5-bba0-7e5c5772479a.jpg&w=200)
![UPONOR Barbed Fitting Elbow: 1/2 in ID x 1/2 in ID Size, Barbed x Barbed, Brass, Expansion (MPN LF4710500). 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%2F4ff8bd98-6dae-4990-80a1-990613bd2873.jpg&w=200)
![UPONOR Barbed Fitting Adapter: 3/4 in ID x 1/2 in Pipe Size, Barbed x Cup, Brass/Copper, Expansion (MPN LF4507550). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Cup.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F4f4f3aa9-ec9f-47de-889e-47ea580598e3.jpg&w=200)
![UPONOR Barbed Fitting Elbow: 1/2 in ID x 1/2 in Pipe Size, Barbed x FNPT, Brass, Expansion (MPN LF4235050). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x FNPT.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F4bd1f0b4-6cd9-45fe-ab9a-f308dac795d4.jpg&w=200)