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APPROVED VENDOR Manual Two-Way Ball Valve: 1/4 in, PVC, Straight, FNPT x FNPT - PVC Ball Valves
APPROVED VENDORPVC Ball Valves

APPROVED VENDOR Manual Two-Way Ball Valve: 1/4 in, PVC, Straight, FNPT x FNPT

The APPROVED VENDOR Manual Two-Way Ball Valve (SKU 3CGK5, MPN PVC 638-4F4F-F) is a 1/4 in PVC, straight, full port ball valve with FNPT x FNPT connections. This product is part of our broad industrial supply across…

SKU 3G-OTH-596684

Brand
APPROVED VENDOR
Item
Manual Two-Way Ball Valve: 1/4 in, PVC, Straight, FNPT x FNPT
Category
PVC Ball Valves
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
PVC 638-4F4F-F
Type
PVC, Straight, FNPT x FNPT, Full Port Ball Port
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR Manual Two-Way Ball Valve (SKU 3CGK5, MPN PVC 638-4F4F-F) is a 1/4 in PVC, straight, full port ball valve with FNPT x FNPT connections. This product is part of our broad industrial supply across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor for brands including FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke.

Frequently Asked Questions

What is the APPROVED VENDOR PVC 638-4F4F-F ball valve used for?

This 1/4 in PVC manual two-way ball valve is used for on/off flow control in low-pressure water, air, and chemical lines. Its full port design minimizes pressure drop, making it suitable for industrial plumbing, irrigation, and process piping where corrosion resistance is needed.

What are the specifications of the APPROVED VENDOR PVC 638-4F4F-F ball valve?

The valve is a 1/4 in PVC straight body with FNPT x FNPT connections and a full port ball port. It is a manual two-way design, part number PVC 638-4F4F-F, and is supplied by APPROVED VENDOR. These specs ensure compatibility with standard NPT piping systems.

Where to buy the APPROVED VENDOR PVC 638-4F4F-F ball valve worldwide?

3G Electric supplies the APPROVED VENDOR PVC 638-4F4F-F ball valve to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver this valve along with thousands of other industrial components.

How to install the APPROVED VENDOR PVC 638-4F4F-F ball valve?

Install the valve with pipe thread sealant on the FNPT connections, hand-tighten then wrench-tighten one to two turns. Avoid over-torquing to prevent PVC cracking. Support the pipe near the valve to reduce stress. Always verify pressure and temperature ratings 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 pvc ball valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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