GRUVLOK Metal Pipe Straight: Concentric Reducer, 6 in x 2 1/2 in, Ductile Iron
The GRUVLOK Metal Pipe Straight: Concentric Reducer (SKU 60XR28) is a grooved pipe fitting in ductile iron, sized 6 in x 2-1/2 in, rated for 300 psi @ 150° F. 3G Electric interprets this demand and delivers the…
SKU 3G-OTH-460946
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Product Description
The GRUVLOK Metal Pipe Straight: Concentric Reducer (SKU 60XR28) is a grooved pipe fitting in ductile iron, sized 6 in x 2-1/2 in, rated for 300 psi @ 150° F. 3G Electric interprets this demand and delivers the genuine OEM part (MPN 0390028892) across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
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 pipes of different diameters in grooved piping systems, reducing flow from 6 in to 2-1/2 in. It is used in HVAC, fire protection, and industrial process lines where ductile iron fittings rated for 300 psi @ 150° F are required.
What are the specifications of the GRUVLOK 6 in x 2-1/2 in concentric reducer?
This GRUVLOK concentric reducer (MPN 0390028892) is a grooved pipe fitting in ductile iron, sized 6 in x 2-1/2 in, with a maximum operating pressure of 300 psi @ 150° F. It is a straight concentric reducer for reducing pipe diameter in grooved systems.
Where to buy GRUVLOK grooved pipe fittings worldwide?
3G Electric supplies genuine GRUVLOK grooved pipe fittings, including the 6 in x 2-1/2 in concentric reducer, to customers worldwide. We handle full logistics and customs clearance as a global industrial solutions provider, ensuring delivery to your site.
How to install a GRUVLOK concentric reducer?
Install a GRUVLOK concentric reducer by aligning grooved ends with mating pipe couplings, lubricating gaskets per manufacturer instructions, and tightening bolts evenly to the recommended torque. Always verify pressure rating (300 psi @ 150° F) and pipe size compatibility before installation.
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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.









