GRUVLOK Metal Pipe Straight: Straight, 2 1/2 in x 1 1/4 in, Ductile Iron
The GRUVLOK Metal Pipe Straight is a grooved pipe fitting (Type: 2 1/2 in x 1 1/4 in, Ductile Iron) rated for 300 psi @ 150° F. 3G Electric sources this OEM part (MPN 0390036978) across 14 industrial departments…
SKU 3G-OTH-460862
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Product Description
The GRUVLOK Metal Pipe Straight is a grooved pipe fitting (Type: 2 1/2 in x 1 1/4 in, Ductile Iron) rated for 300 psi @ 150° F. 3G Electric sources this OEM part (MPN 0390036978) 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 the GRUVLOK Metal Pipe Straight used for?
The GRUVLOK Metal Pipe Straight is a grooved pipe fitting used to connect or redirect piping in industrial fire protection, HVAC, and process systems. It handles pressures up to 300 psi at 150° F, making it suitable for high-demand water and fluid-handling applications.
What are the specifications of the GRUVLOK Metal Pipe Straight?
This GRUVLOK fitting is a 2-1/2 in x 1-1/4 in straight reducer made of ductile iron. It is rated for a maximum operating pressure of 300 psi at 150° F. The manufacturer part number is 0390036978. 3G Electric supplies this OEM part across 14 industrial departments.
Where to buy the GRUVLOK Metal Pipe Straight worldwide?
3G Electric supplies the GRUVLOK Metal Pipe Straight (MPN 0390036978) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ductile-iron grooved fitting rated at 300 psi.
How to install a GRUVLOK grooved pipe fitting?
Installation of GRUVLOK grooved fittings requires proper pipe-end preparation, lubrication of the gasket, and tightening coupling bolts to the manufacturer's torque specifications. Always verify the fitting's pressure rating (300 psi @ 150° F) matches your system design. 3G Electric can provide sourcing support.
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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.









