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GRUVLOK Metal Pipe Elbow: Concentric Reducer, 4 in x 1 in - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK Metal Pipe Elbow: Concentric Reducer, 4 in x 1 in

The GRUVLOK Metal Pipe Elbow is a concentric reducer grooved pipe fitting with a 4 in x 1 in fitting pipe size and a 3 in overall length (MPN 0390028587). This component is designed for industrial piping systems…

SKU 3G-OTH-460904

Brand
GRUVLOK
Item
Metal Pipe Elbow: Concentric Reducer, 4 in x 1 in
Category
Grooved Pipe Fittings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390028587
Type
4 in x 1 in
Overall Lg
3 in
Fitting Pipe Size
4 in x 1 in
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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Metal Pipe Elbow is a concentric reducer grooved pipe fitting with a 4 in x 1 in fitting pipe size and a 3 in overall length (MPN 0390028587). This component is designed for industrial piping systems requiring a reduction in diameter within a 90-degree elbow configuration.

Frequently Asked Questions

What is a GRUVLOK concentric reducer elbow used for?

A GRUVLOK concentric reducer elbow is used in industrial piping systems to change direction while reducing pipe diameter. It connects a 4-inch line to a 1-inch line in a 90-degree turn, common in HVAC, fire protection, and process piping where space and flow control are critical.

What are the specifications of the GRUVLOK 4 in x 1 in reducer elbow?

The GRUVLOK metal pipe elbow is a concentric reducer with a 4 in x 1 in fitting pipe size and a 3 in overall length. The manufacturer part number is 0390028587. It is a grooved fitting designed for 90-degree directional changes with diameter reduction in industrial piping systems.

Where to buy GRUVLOK pipe fittings in worldwide?

3G Electric supplies GRUVLOK pipe fittings worldwide, including the 4 in x 1 in concentric reducer elbow. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this or other grooved fittings for your industrial piping project.

How to install a GRUVLOK grooved reducer elbow?

Installation of a GRUVLOK grooved reducer elbow requires aligning the grooved ends with mating couplings, lubricating the gasket, and tightening bolts to the manufacturer's torque specification. Ensure pipe ends are clean and free of debris. Always follow GRUVLOK's published installation instructions for safe, leak-free joints.

Used in

Common applications for GRUVLOK
Fire-protection systems — GRUVLOK ductile iron butterfly valves (e.g., SKU 3DVX7) for water-based sprinkler and standpipe networks.
Chemical processing — GRUVLOK carbon steel butterfly valve with 316 stainless steel disc (SKU 60WR76) for handling corrosive media.
General water distribution — GRUVLOK ductile iron butterfly valve with EPDM seat (SKU 60WR98) for municipal or industrial water lines.
HVAC piping — GRUVLOK grooved-end butterfly valves for chilled water or hot water systems requiring quick installation.
Industrial process control — GRUVLOK lever-operated butterfly valve (SKU 60WR82) for throttling or isolation in chemical media applications.

GRUVLOK Products

3G Electric supplies GRUVLOK grooved pipe fittings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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