We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
UPONOR Barbed Fitting Adapter: 3/4 in ID x 3/4 in Pipe Size, Barbed x Press-fit - Expansion Brass Barbed Tube Fittings
UPONORExpansion Brass Barbed Tube Fittings

UPONOR Barbed Fitting Adapter: 3/4 in ID x 3/4 in Pipe Size, Barbed x Press-fit

The UPONOR Barbed Fitting Adapter (MPN LFP4507575) is an expansion brass barbed tube fitting with a 3/4 in ID x 3/4 in Pipe Size, featuring a Barbed x Press-fit connection type in brass/copper. It uses an expansion…

SKU 3G-OTH-467926

Brand
UPONOR
Item
Barbed Fitting Adapter: 3/4 in ID x 3/4 in Pipe Size, Barbed x Press-fit
Category
Expansion Brass Barbed Tube Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

UPONOR
Manufacturer Part Number
LFP4507575
Type
Barbed x Press-fit, Brass/Copper
Connection Type
Barbed x Press-fit
[New] - PEX Connection Method
Expansion
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The UPONOR Barbed Fitting Adapter (MPN LFP4507575) is an expansion brass barbed tube fitting with a 3/4 in ID x 3/4 in Pipe Size, featuring a Barbed x Press-fit connection type in brass/copper. It uses an expansion PEX connection method, designed for joining PEX tubing to press-fit systems.

Frequently Asked Questions

What is the UPONOR Barbed Fitting Adapter LFP4507575 used for?

The UPONOR Barbed Fitting Adapter LFP4507575 joins PEX tubing to press-fit systems in plumbing and hydronic heating. Its 3/4 in ID x 3/4 in Pipe Size brass/copper construction with barbed x press-fit connection provides a reliable transition for expansion PEX installations.

What are the specifications of the UPONOR LFP4507575?

The UPONOR LFP4507575 is a barbed x press-fit adapter with 3/4 in ID x 3/4 in Pipe Size, made of brass/copper. It uses an expansion PEX connection method. The manufacturer part number is LFP4507575, and the connection type is barbed x press-fit.

Where to buy UPONOR LFP4507575 worldwide?

3G Electric supplies the UPONOR LFP4507575 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 PEX fitting.

How to install the UPONOR barbed fitting adapter?

Install the UPONOR LFP4507575 by expanding the PEX tubing with an expansion tool, then inserting the barbed end. Use a press-fit tool to secure the press-fit side. Follow UPONOR's guidelines for proper seating and pressure testing to ensure a leak-free joint.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from UPONOR

View all UPONOR parts →
UPONOR Barbed Fitting Adapter: 1/2 in ID x 1/2 in Pipe Size, Barbed x Cup, Brass/Copper, Expansion (MPN LF4515050). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Cup.
UPONOR
UPONOR Barbed Fitting Adapter: 1/2 in ID x 1/2 in Pipe Size, Barbed x Cup, Brass/Copper, Expansion (MPN LF4515050). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x Cup.
UPONOR Barbed Fitting Elbow: 1/2 in Pipe x 1/2 in ID Size, BSPP x Barbed, Brass, Expansion (MPN LF4730500). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: BSPP x Barbed.
UPONOR
UPONOR Barbed Fitting Elbow: 1/2 in Pipe x 1/2 in ID Size, BSPP x Barbed, Brass, Expansion (MPN LF4730500). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: BSPP x Barbed.
UPONOR Barbed Fitting Adapter: 1 in ID x 3/4 in Pipe Size, Barbed x NPT, Brass, Expansion (MPN LF4521075). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x NPT.
UPONOR
UPONOR Barbed Fitting Adapter: 1 in ID x 3/4 in Pipe Size, Barbed x NPT, Brass, Expansion (MPN LF4521075). Key specifications — [New] - PEX Connection Method: Expansion; Brand: UPONOR; Connection Type: Barbed x NPT.
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.
UPONOR
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.
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.
UPONOR
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.
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.
UPONOR
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.
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.
UPONOR
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.
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.
UPONOR
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.