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GRUVLOK Metal Pipe Elbow: Concentric Reducer, 8 in x 4 in, Grooved x Grooved - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK Metal Pipe Elbow: Concentric Reducer, 8 in x 4 in, Grooved x Grooved

The GRUVLOK Metal Pipe Elbow is a concentric reducer grooved pipe fitting, sized 8 in x 4 in with grooved x grooved connections and a 5 in length (MPN 0390130987). This component is designed for use in industrial…

SKU 3G-OTH-460559

Brand
GRUVLOK
Item
Metal Pipe Elbow: Concentric Reducer, 8 in x 4 in, Grooved x Grooved
Category
Grooved Pipe Fittings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390130987
Type
8 in x 4 in, Grooved x Grooved
Lg
5 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, sized 8 in x 4 in with grooved x grooved connections and a 5 in length (MPN 0390130987). This component is designed for use in industrial piping systems requiring a reduction in pipe diameter.

Frequently Asked Questions

What is the GRUVLOK 8 in x 4 in concentric reducer used for?

The GRUVLOK 8 in x 4 in concentric reducer is a grooved pipe fitting that connects two pipes of different diameters, reducing flow from 8 in to 4 in. It is used in industrial piping systems for water, HVAC, or process lines where a diameter change is required.

What are the specifications of the GRUVLOK 0390130987 pipe elbow?

The GRUVLOK 0390130987 is a metal pipe elbow concentric reducer with an 8 in x 4 in size, grooved x grooved connections, and a 5 in length. It is a grooved pipe fitting designed for industrial piping systems requiring a reduction in pipe diameter.

Where to buy the GRUVLOK 8 in x 4 in grooved reducer worldwide?

3G Electric supplies the GRUVLOK 8 in x 4 in grooved reducer (MPN 0390130987) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install a GRUVLOK grooved concentric reducer?

To install a GRUVLOK grooved concentric reducer, align the grooved ends with mating pipe grooves, lubricate the gasket, and secure with coupling housings and bolts. Tighten bolts evenly to manufacturer torque specs. Always follow GRUVLOK installation guidelines for proper sealing and joint integrity.

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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