GRUVLOK Metal Pipe Straight: Concentric Reducer, 1 1/2 in x 1 1/4 in, Ductile Iron
The GRUVLOK Metal Pipe Straight: Concentric Reducer (SKU 3G-OTH-461015) is a grooved pipe fitting in ductile iron, sized 1-1/2 in x 1-1/4 in, rated for 300 psi @ 150° F. This OEM component is supplied by 3G Electric…
SKU 3G-OTH-461015
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
Need installation or engineering help?
Ask a question
Product Description
The GRUVLOK Metal Pipe Straight: Concentric Reducer (SKU 3G-OTH-461015) is a grooved pipe fitting in ductile iron, sized 1-1/2 in x 1-1/4 in, rated for 300 psi @ 150° F. This OEM component is supplied by 3G Electric, a global industrial solutions provider that interprets customer demand and delivers genuine equipment across 14 departments — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is a GRUVLOK concentric reducer used for?
A GRUVLOK concentric reducer connects two different pipe sizes in a grooved piping system, reducing flow from 1-1/2 in to 1-1/4 in. It is commonly used in fire protection, HVAC, and industrial process lines where ductile iron fittings rated for 300 psi @ 150° F are required.
What are the specifications of the GRUVLOK 0390028272 concentric reducer?
The GRUVLOK 0390028272 is a ductile iron concentric reducer with fitting pipe size 1-1/2 in x 1-1/4 in. It has a maximum operating pressure of 300 psi @ 150° F and is a grooved pipe fitting. The manufacturer part number is 0390028272.
Where to buy GRUVLOK grooved pipe fittings worldwide?
3G Electric supplies GRUVLOK grooved pipe fittings like the 0390028272 concentric reducer to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver genuine OEM components to your site, regardless of location.
How to install a GRUVLOK concentric reducer?
Installation requires aligning the grooved ends of the reducer with mating pipe ends, 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 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.
