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, Female NPT Threaded, Steel - Threaded High-Pressure Pipe Fittings
APPROVED VENDORThreaded High-Pressure Pipe Fittings

APPROVED VENDOR Metal Pipe Straight: 3/4 in x 3/4 in, Female NPT Threaded, Steel

The APPROVED VENDOR Metal Pipe Straight is a threaded high-pressure pipe fitting, type Female NPT Threaded, Steel, Class 3000, with a 3/4 in x 3/4 in size (MPN 1MNB7).

SKU 3G-OTH-466678

Brand
APPROVED VENDOR
Item
Metal Pipe Straight: 3/4 in x 3/4 in, Female NPT Threaded, Steel
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
1MNB7
Type
Female NPT Threaded, Steel, Class 3000
(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, type Female NPT Threaded, Steel, Class 3000, with a 3/4 in x 3/4 in size (MPN 1MNB7).

Frequently Asked Questions

What is the APPROVED VENDOR Metal Pipe Straight 1MNB7 used for?

This threaded high-pressure pipe fitting connects two female NPT pipes in a straight line in steel piping systems rated Class 3000. It is commonly used in industrial hydraulic, pneumatic, and process lines where reliable sealing and pressure integrity are required.

What are the specifications of the APPROVED VENDOR 1MNB7 pipe fitting?

The fitting is a 3/4 in x 3/4 in straight coupling with female NPT threads, made of steel, and rated Class 3000. The manufacturer part number is 1MNB7. It is designed for high-pressure applications and is globally sourced by APPROVED VENDOR.

Where to buy the APPROVED VENDOR 1MNB7 pipe fitting worldwide?

3G Electric supplies the APPROVED VENDOR 1MNB7 threaded pipe fitting to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Class 3000 steel coupling.

How to select the right APPROVED VENDOR pipe fitting for high-pressure systems?

Match the fitting size (3/4 in NPT), pressure class (Class 3000), and material (steel) to your system's operating pressure and fluid compatibility. Ensure both pipe ends are female NPT threaded. For mixed thread types, use appropriate adapters. Consult a piping engineer for critical applications.

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.