GRUVLOK 4 in x 4 in x 2-1/2 in Ductile Iron NBR Seal Bolted
The GRUVLOK Clamp Coupling is a bolted clamp tee outlet pipe fitting in a 4 in x 4 in x 2-1/2 in ductile iron configuration with an NBR seal, rated for a maximum operating pressure of 500 psi (MPN 0390174381). 3G…
SKU 3G-OTH-466108
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
The GRUVLOK Clamp Coupling is a bolted clamp tee outlet pipe fitting in a 4 in x 4 in x 2-1/2 in ductile iron configuration with an NBR seal, rated for a maximum operating pressure of 500 psi (MPN 0390174381). 3G Electric sources this genuine industrial component as part of our broader capability to interpret demand and deliver across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor.
Frequently Asked Questions
What is a GRUVLOK bolted clamp tee used for?
A GRUVLOK bolted clamp tee creates a branch connection in grooved-end piping systems, typically in fire protection, HVAC, or industrial process lines. It allows a 2-1/2 in outlet from a 4 in main line, using a ductile iron body and NBR seal rated to 500 psi.
What are the specifications of the GRUVLOK 0390174381 clamp coupling?
The GRUVLOK 0390174381 is a bolted clamp tee with a 4 in x 4 in x 2-1/2 in fitting pipe size, made of ductile iron with an NBR seal. It has a maximum operating pressure of 500 psi and is designed for grooved-end pipe connections in industrial applications.
Where to buy GRUVLOK clamp couplings worldwide?
3G Electric supplies GRUVLOK clamp couplings worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source genuine GRUVLOK components like the 0390174381 bolted clamp tee and deliver to any destination.
How to install a GRUVLOK bolted clamp tee?
Installation requires aligning the grooved pipe ends, placing the clamp tee over the joints, and tightening the bolts evenly to the manufacturer's torque specification. Ensure the NBR seal is properly seated and lubricated if recommended. Always follow GRUVLOK's published installation instructions for pressure ratings.
Used in
Common applications for GRUVLOKGRUVLOK Products
3G Electric supplies GRUVLOK outlet pipe clamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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Compatible alternatives & equivalents
- GRUVLOK This threaded outlet pipe clamp features a bolted ductile iron body with an EPDM seal, rated for a maximum operating pressure of 500 psi. It is used in industrial piping systems to create a branch connection at a tee junction, handling water, oil, or other fluids. Common applications include fire protection, HVAC, and process piping
- GRUVLOK This outlet pipe clamp is a tee-type fitting for grooved piping systems, used to create a branch connection in fire protection, HVAC, or industrial process lines. Constructed of ductile iron with an EPDM seal, it is rated for a maximum operating pressure of 300 psi at 150°F. The fitting joins three pipes at a tee junction, providing a leak-resistant seal under pressure
