Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

GRUVLOK Metal Pipe Elbow: Eccentric Reducer, 3 in x 2 in, Grooved x Grooved - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK Metal Pipe Elbow: Eccentric Reducer, 3 in x 2 in, Grooved x Grooved

The GRUVLOK Metal Pipe Elbow is an eccentric reducer with grooved x grooved connections, sized 3 in x 2 in and 9 1/2 in long (MPN 0390137107). This grooved pipe fitting is designed for industrial piping systems…

SKU 3G-OTH-460544

Brand
GRUVLOK
Item
Metal Pipe Elbow: Eccentric Reducer, 3 in x 2 in, Grooved x Grooved
Category
Grooved Pipe Fittings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

GRUVLOK
Manufacturer Part Number
0390137107
Type
3 in x 2 in, Grooved x Grooved
Lg
9 1/2 in
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GRUVLOK Metal Pipe Elbow is an eccentric reducer with grooved x grooved connections, sized 3 in x 2 in and 9 1/2 in long (MPN 0390137107). This grooved pipe fitting is designed for industrial piping systems requiring a reduction in diameter while maintaining a grooved joint interface.

Frequently Asked Questions

What is a GRUVLOK eccentric reducer used for?

A GRUVLOK eccentric reducer connects pipes of different diameters in industrial piping systems, maintaining a grooved joint interface. It is commonly used in HVAC, fire protection, and process piping to reduce pipe size while preventing air or sediment accumulation.

What are the specifications of the GRUVLOK 3 in x 2 in eccentric reducer?

This GRUVLOK eccentric reducer has a 3 in x 2 in size with grooved x grooved connections, a length of 9 1/2 in, and manufacturer part number 0390137107. It is a metal pipe elbow designed for durable, leak-resistant joints in industrial piping systems.

Where to buy GRUVLOK eccentric reducers worldwide?

3G Electric supplies GRUVLOK eccentric reducers worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner, we provide genuine GRUVLOK grooved pipe fittings like the 3 in x 2 in model (MPN 0390137107) to industrial buyers internationally.

How to install a GRUVLOK grooved eccentric reducer?

Installation requires aligning the grooved ends with matching couplings, lubricating the gasket, and tightening bolts to the manufacturer's torque specifications. Ensure pipe ends are clean and free of debris. 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from GRUVLOK

View all GRUVLOK parts
GRUVLOK Metal Pipe Cross: Cross, 1 1/4 in x 1 1/4 in x 1 1/4 in x 1 1/4 in, Carbon Steel, EPDM Seal (MPN 0390023877). Key specifications — Brand: GRUVLOK; Pipe Fitting Material: Carbon Steel; Fitting Pipe Size: 1-1/4 in x 1-1/4 in x 1-1/4 in x 1-1/4 in.
GRUVLOK
GRUVLOK Metal Pipe Cross: Cross, 1 1/4 in x 1 1/4 in x 1 1/4 in x 1 1/4 in, Carbon Steel, EPDM Seal (MPN 0390023877). Key specifications — Brand: GRUVLOK; Pipe Fitting Material: Carbon Steel; Fitting Pipe Size: 1-1/4 in x 1-1/4 in x 1-1/4 in x 1-1/4 in.
GRUVLOK 45° Lateral: Wye, 12 in x 12 in x 12 in, Carbon Steel, EPDM Seal, 12 in Overall Lg (MPN 0390024966). Key specifications — Brand: GRUVLOK; Pipe Fitting Material: Carbon Steel; Fitting Pipe Size: 12 in x 12 in x 12 in.
GRUVLOK
GRUVLOK 45° Lateral: Wye, 12 in x 12 in x 12 in, Carbon Steel, EPDM Seal, 12 in Overall Lg (MPN 0390024966). Key specifications — Brand: GRUVLOK; Pipe Fitting Material: Carbon Steel; Fitting Pipe Size: 12 in x 12 in x 12 in.
GRUVLOK Metal Pipe Tee: Tee, 4 in x 4 in x 4 in, Carbon Steel, EPDM Seal, 4 in Overall Lg (MPN 0390020162). Key specifications — Brand: GRUVLOK; Pipe Fitting Material: Carbon Steel; Fitting Pipe Size: 4 in x 4 in x 4 in.
GRUVLOK
GRUVLOK Metal Pipe Tee: Tee, 4 in x 4 in x 4 in, Carbon Steel, EPDM Seal, 4 in Overall Lg (MPN 0390020162). Key specifications — Brand: GRUVLOK; Pipe Fitting Material: Carbon Steel; Fitting Pipe Size: 4 in x 4 in x 4 in.
Metal Pipe Straight: 304 Stainless Steel, 4 in x 2 1/2 in, 5 in Lg (MPN 1330008690). Key specifications — Brand: GRUVLOK; Specific Fitting Shape: Concentric Reducer; Fitting Pipe Size: 4 in x 2-1/2 in.
GRUVLOK
Metal Pipe Straight: 304 Stainless Steel, 4 in x 2 1/2 in, 5 in Lg (MPN 1330008690). Key specifications — Brand: GRUVLOK; Specific Fitting Shape: Concentric Reducer; Fitting Pipe Size: 4 in x 2-1/2 in.
Metal Pipe Tee: A536 65-45-12 Stainless Steel, 2 in x 2 in x 2 in, 2 in Lg, EPDM, 300 psi (MPN 1330007445). Key specifications — Brand: GRUVLOK; Specific Fitting Shape: Tee; Maximum Operating Pressure: 300 psi; Standards: FM Approved; Fitting Material: A536 65-45-12 Stainless Steel; Fitting Pipe Size: 2 in x 2 in x 2 in.
GRUVLOK
Metal Pipe Tee: A536 65-45-12 Stainless Steel, 2 in x 2 in x 2 in, 2 in Lg, EPDM, 300 psi (MPN 1330007445). Key specifications — Brand: GRUVLOK; Specific Fitting Shape: Tee; Maximum Operating Pressure: 300 psi; Standards: FM Approved; Fitting Material: A536 65-45-12 Stainless Steel; Fitting Pipe Size: 2 in x 2 in x 2 in.
GRUVLOK Metal Pipe Straight: Concentric Reducer, 1 1/2 in x 1 in, Ductile Iron, 300 psi @ 150° F (MPN 0390028264). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 1-1/2 in x 1 in.
GRUVLOK
GRUVLOK Metal Pipe Straight: Concentric Reducer, 1 1/2 in x 1 in, Ductile Iron, 300 psi @ 150° F (MPN 0390028264). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 1-1/2 in x 1 in.
GRUVLOK Metal Pipe Tee: Tee, 5 in x 5 in, EPDM Seal, Carbon Steel, Grooved x Grooved, 5 in Lg (MPN 0390123024). Key specifications — Brand: GRUVLOK.
GRUVLOK
GRUVLOK Metal Pipe Tee: Tee, 5 in x 5 in, EPDM Seal, Carbon Steel, Grooved x Grooved, 5 in Lg (MPN 0390123024). Key specifications — Brand: GRUVLOK.
GRUVLOK Metal Pipe Straight: Concentric Reducer, 6 in x 2 in, Ductile Iron, 300 psi @ 150° F (MPN 0390028884). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 6 in x 2 in.
GRUVLOK
GRUVLOK Metal Pipe Straight: Concentric Reducer, 6 in x 2 in, Ductile Iron, 300 psi @ 150° F (MPN 0390028884). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 6 in x 2 in.