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APPROVED VENDOR Needle Valve: Inline Valve Body, Brass, 1/8 in Pipe Size, FNPT x MNPT, Female - Brass Straight-Body Needle Valves
APPROVED VENDORBrass Straight-Body Needle Valves

APPROVED VENDOR Needle Valve: Inline Valve Body, Brass, 1/8 in Pipe Size, FNPT x MNPT, Female

The APPROVED VENDOR Needle Valve is a brass straight-body inline valve body with a metal seal, designed for water media. It features a 1/8 in pipe size and FNPT x MNPT connections (female NPT side 1, male NPT side 2).

SKU 3G-OTH-445838

Brand
APPROVED VENDOR
Item
Needle Valve: Inline Valve Body, Brass, 1/8 in Pipe Size, FNPT x MNPT, Female
Category
Brass Straight-Body Needle Valves
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
6MN31
Type
Brass, FNPT x MNPT, Female, NPT
Pipe Size
1/8 in
For Media
Water
Seal Material
Metal
Connection Type
FNPT x MNPT
Connection Type - Side 1
NPT
Connection Type - Side 2
NPT
Connection Gender - Side 1
Female
Connection Gender - Side 2
Male
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Needle Valve is a brass straight-body inline valve body with a metal seal, designed for water media. It features a 1/8 in pipe size and FNPT x MNPT connections (female NPT side 1, male NPT side 2).

Frequently Asked Questions

What is the APPROVED VENDOR Needle Valve used for?

The APPROVED VENDOR Needle Valve is used for precise flow regulation of water in industrial piping systems. Its brass body and metal seal make it suitable for moderate-pressure water applications where fine control is needed, such as in instrumentation or process lines.

What are the specifications of the APPROVED VENDOR Needle Valve 6MN31?

The APPROVED VENDOR Needle Valve 6MN31 has a brass straight-body inline design with a metal seal. It features a 1/8 in pipe size, FNPT x MNPT connections (female NPT side 1, male NPT side 2), and is rated for water media. The manufacturer part number is 6MN31.

Where to buy the APPROVED VENDOR Needle Valve worldwide?

3G Electric supplies the APPROVED VENDOR Needle Valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this brass needle valve.

How to install the APPROVED VENDOR Needle Valve?

Install the APPROVED VENDOR Needle Valve by applying thread sealant to the male NPT connection and tightening into the female port. Ensure the valve is oriented for inline flow. Use a wrench on the valve body hex, not the stem, to avoid damage. Test for leaks after 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.
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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 brass straight-body needle valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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