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GRUVLOK Metal Pipe Elbow: 90° Long Radius Elbow, 4 in x 4 in, Ductile Iron - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK Metal Pipe Elbow: 90° Long Radius Elbow, 4 in x 4 in, Ductile Iron

The GRUVLOK Metal Pipe Elbow is a 90° Long Radius Elbow grooved pipe fitting in a 4 in x 4 in size, made of ductile iron with a maximum operating pressure of 300 psi @ 150° F (MPN 0390014637). 3G Electric sources…

SKU 3G-OTH-460929

Brand
GRUVLOK
Item
Metal Pipe Elbow: 90° Long Radius Elbow, 4 in x 4 in, Ductile Iron
Category
Grooved Pipe Fittings
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Payment
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390014637
Type
4 in x 4 in, Ductile Iron, 300 psi @ 150° F
Fitting Pipe Size
4 in x 4 in
Maximum Operating Pressure
300 psi @ 150° F

Technical Documents

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

Product Description

The GRUVLOK Metal Pipe Elbow is a 90° Long Radius Elbow grooved pipe fitting in a 4 in x 4 in size, made of ductile iron with a maximum operating pressure of 300 psi @ 150° F (MPN 0390014637). 3G Electric sources this genuine OEM component across 14 industrial departments, with specialist depth in combustion, pumps and controls to ensure you get the right fitting for your system.

Frequently Asked Questions

What is a GRUVLOK 90° Long Radius Elbow used for?

This grooved pipe fitting connects 4-inch ductile iron pipes in fire protection, HVAC, and industrial piping systems. It allows a 90-degree directional change with reduced friction loss compared to standard elbows, ensuring efficient flow in water, oil, or gas lines.

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

The GRUVLOK Metal Pipe Elbow is a 90° Long Radius Elbow, 4 in x 4 in, made of ductile iron. It has a maximum operating pressure of 300 psi @ 150° F. The manufacturer part number is 0390014637. 3G Electric supplies this genuine OEM fitting.

Where to buy GRUVLOK grooved pipe fittings worldwide?

3G Electric sources and delivers genuine GRUVLOK grooved pipe fittings, including this 90° Long Radius Elbow, to customers worldwide. We handle full logistics and customs clearance, ensuring you receive the correct OEM component for your industrial piping system.

How to install a GRUVLOK grooved pipe elbow?

Installation requires aligning the grooved ends of the pipe and fitting, then securing with a GRUVLOK coupling and tightening bolts to the manufacturer's torque specification. Always verify pipe alignment and gasket lubrication per GRUVLOK guidelines to ensure a leak-free joint at rated pressure.

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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