Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
APPROVED VENDOR Push-Fit Coupling Fitting: 3/4 in OD x 1/2 in OD Size, Brass - Standard Brass Push-to-Connect Tube Fittings
APPROVED VENDORStandard Brass Push-to-Connect Tube Fittings

APPROVED VENDOR Push-Fit Coupling Fitting: 3/4 in OD x 1/2 in OD Size, Brass

The APPROVED VENDOR Push-Fit Coupling Fitting is a standard brass push-to-connect tube fitting, configured as a reducer from 3/4 in OD to 1/2 in OD. This brass, reducer-type fitting (MPN LF841R) enables quick…

SKU 3G-OTH-477026

Brand
APPROVED VENDOR
Item
Push-Fit Coupling Fitting: 3/4 in OD x 1/2 in OD Size, Brass
Category
Standard Brass Push-to-Connect 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

APPROVED VENDOR
Manufacturer Part Number
LF841R
Type
Brass, Reducer
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

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

Product Description

The APPROVED VENDOR Push-Fit Coupling Fitting is a standard brass push-to-connect tube fitting, configured as a reducer from 3/4 in OD to 1/2 in OD. This brass, reducer-type fitting (MPN LF841R) enables quick, tool-free connections in industrial tubing systems.

Frequently Asked Questions

What is the APPROVED VENDOR Push-Fit Coupling Fitting used for?

This brass push-to-connect reducer fitting connects 3/4 in OD tubing to 1/2 in OD tubing in industrial pneumatic, fluid, or instrumentation systems. It enables quick, tool-free assembly for maintenance or new installations across manufacturing, packaging, and process plants.

What are the specifications of the APPROVED VENDOR LF841R push-fit coupling?

The LF841R is a brass, reducer-type push-to-connect fitting. It reduces from 3/4 in OD to 1/2 in OD tube size. The brand is APPROVED VENDOR, and the manufacturer part number is LF841R. It is designed for standard industrial push-to-connect applications.

Where to buy the APPROVED VENDOR LF841R push-fit coupling worldwide?

3G Electric supplies the APPROVED VENDOR LF841R push-fit coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this brass reducer fitting.

How to install the APPROVED VENDOR push-fit coupling fitting?

To install, cut tubing square, deburr the end, and push it fully into the fitting until it stops. The brass collet grips the tube securely without tools. For disassembly, press the release collar and pull the tube out. Always verify tube OD matches the fitting size before use.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR standard brass push-to-connect 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 APPROVED VENDOR

View all APPROVED VENDOR parts →
APPROVED VENDOR Adapter: 1 in OD x 3/4 in Pipe Size, Push-to-Connect x MNPT, Brass (MPN LF8322MR). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Adapter: 1 in OD x 3/4 in Pipe Size, Push-to-Connect x MNPT, Brass (MPN LF8322MR). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Reducing Coupling: 1 in OD x 3/4 in OD Size, Push-to-Connect x Push-to-Connect (MPN LF8413R). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Reducing Coupling: 1 in OD x 3/4 in OD Size, Push-to-Connect x Push-to-Connect (MPN LF8413R). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR 45-Degree Elbow: 1 in OD x 1 in OD Size, Push-to-Connect x Push-to-Connect, Brass (MPN LF833-45R). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR 45-Degree Elbow: 1 in OD x 1 in OD Size, Push-to-Connect x Push-to-Connect, Brass (MPN LF833-45R). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Slip Tee: Tee, 3/4 in OD x 3/4 in OD x 3/4 in OD Size, Brass, Coupling (MPN LF8247R). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Slip Tee: Tee, 3/4 in OD x 3/4 in OD x 3/4 in OD Size, Brass, Coupling (MPN LF8247R). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Push-Fit Tee Fitting: 3/4 in OD x 3/4 in OD x 1/2 in OD Size, Brass, Reducer (MPN LF844R). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Push-Fit Tee Fitting: 3/4 in OD x 3/4 in OD x 1/2 in OD Size, Brass, Reducer (MPN LF844R). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR Slip Adapter: 1/2 in OD x 1/2 in Pipe Size, Push-to-Connect x MNPT, Brass (MPN LF817MR). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR Slip Adapter: 1/2 in OD x 1/2 in Pipe Size, Push-to-Connect x MNPT, Brass (MPN LF817MR). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR MNPT Elbow: 3/8 in OD x 3/8 in Pipe Size, Push-to-Connect x MNPT, Brass (MPN LF803MR). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR MNPT Elbow: 3/8 in OD x 3/8 in Pipe Size, Push-to-Connect x MNPT, Brass (MPN LF803MR). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR End Stop: 3/8 in OD Size, Push-to-Connect, Brass, Coupling (MPN LF806R). Key specifications — Brand: APPROVED VENDOR.
APPROVED VENDOR
APPROVED VENDOR End Stop: 3/8 in OD Size, Push-to-Connect, Brass, Coupling (MPN LF806R). Key specifications — Brand: APPROVED VENDOR.