GRUVLOK Metal Pipe Elbow: Concentric Reducer, 4 in x 1 1/2 in, Grooved x Threaded
The GRUVLOK Metal Pipe Elbow is a concentric reducer grooved pipe fitting, type 4 in x 1 1/2 in with Grooved x Threaded connections, 3 in length (MPN 0390138089). 3G Electric interprets customer demand and delivers…
SKU 3G-OTH-460548
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Product Description
The GRUVLOK Metal Pipe Elbow is a concentric reducer grooved pipe fitting, type 4 in x 1 1/2 in with Grooved x Threaded connections, 3 in length (MPN 0390138089). 3G Electric interprets customer demand and delivers genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor for brands including GRUVLOK, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
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 the GRUVLOK 4 in x 1 1/2 in concentric reducer used for?
This GRUVLOK metal pipe elbow is a concentric reducer used to transition between pipe sizes in grooved piping systems. It connects a 4-inch grooved pipe to a 1 1/2-inch threaded pipe, commonly applied in fire protection, HVAC, and industrial water lines.
What are the specifications of the GRUVLOK 0390138089 pipe fitting?
The GRUVLOK 0390138089 is a metal pipe elbow concentric reducer with a 4-inch x 1 1/2-inch size, grooved x threaded connections, and a 3-inch length. It is a grooved pipe fitting from GRUVLOK, designed for reliable pipe transitions in industrial systems.
Where to buy GRUVLOK pipe fittings worldwide?
3G Electric supplies GRUVLOK pipe fittings worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner for brands including GRUVLOK, Schneider, and ABB, we interpret your demand and deliver genuine industrial equipment to any location.
How to install a GRUVLOK grooved x threaded reducer?
Installation requires aligning the grooved end with a compatible coupling and tightening the threaded end with appropriate sealant. Ensure pipe ends are clean and deburred. Follow GRUVLOK's generic grooved fitting guidelines for torque and gasket lubrication to prevent leaks.
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Common applications for GRUVLOKGRUVLOK 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.









