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GRUVLOK 5 in x 4 in Ductile Iron Eccentric Reducer, 300 psi @ 150°F - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK 5 in x 4 in Ductile Iron Eccentric Reducer, 300 psi @ 150°F

The GRUVLOK Metal Pipe Straight: Eccentric Reducer is a grooved pipe fitting in ductile iron, sized 5 in x 4 in, with a maximum operating pressure of 300 psi @ 150° F. This OEM component is designed for…

SKU 3G-OTH-460937

Brand
GRUVLOK
Item
5 in x 4 in Ductile Iron Eccentric Reducer, 300 psi @ 150°F
Category
Grooved Pipe Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GRUVLOK
Manufacturer Part Number
0390032118
Type
5 in x 4 in, Ductile Iron, 300 psi @ 150° F
Fitting Pipe Size
5 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 Straight: Eccentric Reducer is a grooved pipe fitting in ductile iron, sized 5 in x 4 in, with a maximum operating pressure of 300 psi @ 150° F. This OEM component is designed for straightforward integration into grooved piping systems.

Frequently Asked Questions

What is a GRUVLOK eccentric reducer used for?

A GRUVLOK eccentric reducer connects pipes of different diameters in grooved piping systems, maintaining a flat bottom to prevent air pockets in horizontal lines. It is commonly used in HVAC, fire protection, and industrial process piping where reliable flow transition is required.

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

This GRUVLOK eccentric reducer is ductile iron, sized 5 in x 4 in, with a maximum operating pressure of 300 psi @ 150° F. The manufacturer part number is 0390032118. It is designed for grooved-end pipe connections in commercial and industrial applications.

Where to buy a GRUVLOK eccentric reducer worldwide?

3G Electric supplies and delivers the GRUVLOK eccentric reducer worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this OEM grooved pipe fitting.

How to install a GRUVLOK eccentric reducer in a grooved piping system?

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 pressure ratings and joint assembly.

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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