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 Metal Pipe Straight: 3/4 in x 3/4 in - Threaded High-Pressure Pipe Fittings
APPROVED VENDORThreaded High-Pressure Pipe Fittings

APPROVED VENDOR Metal Pipe Straight: 3/4 in x 3/4 in

The APPROVED VENDOR Metal Pipe Straight is a threaded high-pressure pipe fitting with 3/4 in x 3/4 in female NPT threaded connections (MPN 1MNA4). This straight coupling is designed for joining two female…

SKU 3G-OTH-466824

Brand
APPROVED VENDOR
Item
Metal Pipe Straight: 3/4 in x 3/4 in
Category
Threaded High-Pressure Pipe 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
1MNA4
Type
Female NPT Threaded x Female NPT Threaded
(DO NOT SEND) Manufacturer Location
Globally Sourced
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 Metal Pipe Straight is a threaded high-pressure pipe fitting with 3/4 in x 3/4 in female NPT threaded connections (MPN 1MNA4). This straight coupling is designed for joining two female NPT-threaded pipes of the same size in industrial piping systems.

Frequently Asked Questions

What is the APPROVED VENDOR Metal Pipe Straight 1MNA4 used for?

This straight coupling joins two 3/4 in female NPT-threaded pipes in industrial high-pressure piping systems. It is commonly used in water, air, and hydraulic lines across machining, pneumatics, and material handling applications.

What are the specifications of the APPROVED VENDOR 1MNA4 pipe fitting?

The APPROVED VENDOR 1MNA4 is a metal pipe straight with 3/4 in x 3/4 in female NPT threaded connections on both ends. It is designed for high-pressure service and is globally sourced.

Where to buy the APPROVED VENDOR 1MNA4 pipe fitting worldwide?

3G Electric supplies the APPROVED VENDOR 1MNA4 metal pipe straight to customers worldwide. We handle full logistics, customs clearance, and delivery, ensuring you receive the correct fitting for your industrial piping system.

How to install the APPROVED VENDOR 1MNA4 female NPT pipe fitting?

Apply thread sealant or PTFE tape to the male NPT threads, then hand-tighten the fitting onto both pipes. Use a wrench for final tightening—avoid overtightening to prevent cracking. Always depressurize the system before installation.

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 threaded high-pressure pipe 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 Metal Pipe Straight: Straight, 3/8 in x 3/8 in, 1,200 psi, 1 31/64 in Lg (MPN 8010-06-06). Key specifications — Maximum Operating Pressure: 1,200 psi.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Straight: Straight, 3/8 in x 3/8 in, 1,200 psi, 1 31/64 in Lg (MPN 8010-06-06). Key specifications — Maximum Operating Pressure: 1,200 psi.
APPROVED VENDOR Metal Pipe Straight: 1 1/2 in x 1 1/2 in, Female NPT Threaded x Female NPT Threaded (MPN 3000601771). Key specifications — Maximum Operating Pressure: 3,000 psi; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Straight: 1 1/2 in x 1 1/2 in, Female NPT Threaded x Female NPT Threaded (MPN 3000601771). Key specifications — Maximum Operating Pressure: 3,000 psi; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Straight: 1 1/4 in x 1 1/4 in, Female NPT Threaded x Female NPT Threaded (MPN 1MNA6). Key specifications — (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Straight: 1 1/4 in x 1 1/4 in, Female NPT Threaded x Female NPT Threaded (MPN 1MNA6). Key specifications — (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Straight: 1 1/2 in x 1/2 in, Male Threaded x Male Threaded, Carbon Steel (MPN 2964833301). Key specifications — (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Straight: 1 1/2 in x 1/2 in, Male Threaded x Male Threaded, Carbon Steel (MPN 2964833301). Key specifications — (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Cross: 1/4 in x 1/4 in x 1/4 in x 1/4 in, Steel, Class 3000, Cross (MPN 1MMZ1). Key specifications — (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Cross: 1/4 in x 1/4 in x 1/4 in x 1/4 in, Steel, Class 3000, Cross (MPN 1MMZ1). Key specifications — (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Plug: Solid Plug, 3/4 in, NPT Threaded, 1,200 psi, 5/8 in Lg, CA2745 Brass (MPN 706115-12). Key specifications — Maximum Operating Pressure: 1,200 psi.
APPROVED VENDOR
APPROVED VENDOR Plug: Solid Plug, 3/4 in, NPT Threaded, 1,200 psi, 5/8 in Lg, CA2745 Brass (MPN 706115-12). Key specifications — Maximum Operating Pressure: 1,200 psi.
APPROVED VENDOR Metal Pipe Elbow: 1 1/2 in x 1 1/2 in, Female NPT Threaded x Female NPT Threaded (MPN 3000300371). Key specifications — Maximum Operating Pressure: 3,000 psi @ 100° F; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Elbow: 1 1/2 in x 1 1/2 in, Female NPT Threaded x Female NPT Threaded (MPN 3000300371). Key specifications — Maximum Operating Pressure: 3,000 psi @ 100° F; (DO NOT SEND) Manufacturer Location: Globally Sourced.
APPROVED VENDOR Metal Pipe Elbow: Elbow, 1/4 in x 1/4 in, Female NPT Threaded x Female NPT Threaded (MPN 4CCG2). Key specifications — Maximum Operating Pressure: 1,200 psi.
APPROVED VENDOR
APPROVED VENDOR Metal Pipe Elbow: Elbow, 1/4 in x 1/4 in, Female NPT Threaded x Female NPT Threaded (MPN 4CCG2). Key specifications — Maximum Operating Pressure: 1,200 psi.