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GRUVLOK Metal Pipe Elbow: Concentric Reducer, 5 in x 4 in, Grooved x Grooved - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK Metal Pipe Elbow: Concentric Reducer, 5 in x 4 in, Grooved x Grooved

The GRUVLOK Metal Pipe Elbow is a concentric reducer grooved pipe fitting, sized 5 in x 4 in with grooved x grooved connections and a 3 1/2 in length (MPN 0390130623). This component is designed for use in industrial…

SKU 3G-OTH-460551

Brand
GRUVLOK
Item
Metal Pipe Elbow: Concentric Reducer, 5 in x 4 in, Grooved x Grooved
Category
Grooved Pipe Fittings
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

GRUVLOK
Manufacturer Part Number
0390130623
Type
5 in x 4 in, Grooved x Grooved
Lg
3 1/2 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 5 in x 4 in with grooved x grooved connections and a 3 1/2 in length (MPN 0390130623). This component is designed for use in industrial piping systems requiring a reduction in pipe diameter.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a GRUVLOK concentric reducer used for?

A GRUVLOK concentric reducer connects two different pipe diameters in a grooved piping system, reducing flow from 5 in to 4 in. It is commonly used in industrial water, HVAC, and fire-protection applications where a smooth, leak-resistant transition is needed.

What are the specifications of the GRUVLOK 5 in x 4 in reducer?

This GRUVLOK metal pipe elbow is a concentric reducer with 5 in x 4 in grooved x grooved connections and a 3 1/2 in length. The manufacturer part number is 0390130623. It is designed for grooved-end pipe systems requiring a diameter reduction.

Where to buy GRUVLOK grooved fittings in worldwide?

3G Electric supplies GRUVLOK grooved fittings like this 5 in x 4 in concentric reducer to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on this or other industrial piping components.

How to install a GRUVLOK grooved reducer?

Installation follows standard grooved-pipe practices: lubricate the gasket, place it over the pipe end, insert the reducer, and secure with coupling housings and bolts. Always verify alignment and torque to manufacturer specifications. Proper gasket selection ensures a leak-free joint.

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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