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GRUVLOK Metal Pipe Elbow: Eccentric Reducer, 4 in x 2 1/2 in - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK Metal Pipe Elbow: Eccentric Reducer, 4 in x 2 1/2 in

The GRUVLOK Metal Pipe Elbow is a grooved pipe fitting configured as an eccentric reducer, sized 4 in x 2-1/2 in with a 10 in overall length (MPN 0390042638). This fitting is part of the GRUVLOK brand's grooved…

SKU 3G-OTH-460911

Brand
GRUVLOK
Item
Metal Pipe Elbow: Eccentric Reducer, 4 in x 2 1/2 in
Category
Grooved Pipe Fittings
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Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GRUVLOK
Manufacturer Part Number
0390042638
Type
4 in x 2 1/2 in
Overall Lg
10 in
Fitting Pipe Size
4 in x 2-1/2 in

Technical Documents

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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Metal Pipe Elbow is a grooved pipe fitting configured as an eccentric reducer, sized 4 in x 2-1/2 in with a 10 in overall length (MPN 0390042638). This fitting is part of the GRUVLOK brand's grooved piping system, designed for industrial applications requiring a change in pipe diameter.

Frequently Asked Questions

What is a GRUVLOK eccentric reducer used for?

A GRUVLOK eccentric reducer connects pipes of different diameters while maintaining a flat top or bottom alignment, preventing air pockets in horizontal piping. It is used in industrial water, HVAC, and process systems where a change in pipe size is needed without trapping gas.

What are the specifications of the GRUVLOK 4 in x 2-1/2 in eccentric reducer?

This GRUVLOK grooved pipe fitting is an eccentric reducer with a fitting pipe size of 4 in x 2-1/2 in and an overall length of 10 in. The manufacturer part number is 0390042638. It is designed for use in GRUVLOK grooved piping systems for industrial applications.

Where to buy a GRUVLOK eccentric reducer worldwide?

3G Electric supplies the GRUVLOK eccentric reducer (MPN 0390042638) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this grooved pipe fitting.

How to install a GRUVLOK grooved eccentric reducer?

Installation requires aligning the grooved ends of the reducer with mating pipe grooves, lubricating the gasket, and tightening the coupling bolts evenly to the manufacturer's torque specification. Always follow GRUVLOK's published installation instructions for proper 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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