GRUVLOK 6 in x 4 in Reducing Grooved Pipe Coupling
The GRUVLOK Clamp Coupling is a bolted grooved pipe coupling in a 6 in x 4 in reducing configuration, constructed from ductile iron with an NBR seal. It is rated for a maximum operating pressure of 500 psi and has an…
SKU 3G-OTH-468235
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
The GRUVLOK Clamp Coupling is a bolted grooved pipe coupling in a 6 in x 4 in reducing configuration, constructed from ductile iron with an NBR seal. It is rated for a maximum operating pressure of 500 psi and has an overall length of 11 5/8 in (MPN 0390008985).
Frequently Asked Questions
What is a GRUVLOK 6 in x 4 in clamp coupling used for?
This bolted grooved pipe coupling connects 6-inch to 4-inch pipes in fire protection, HVAC, and industrial piping systems. Its ductile iron body and NBR seal handle pressures up to 500 psi, making it suitable for water, oil, and certain chemical services.
What are the specifications of the GRUVLOK 0390008985 coupling?
The GRUVLOK 0390008985 is a 6 in x 4 in reducing bolted clamp coupling made of ductile iron with an NBR seal. It has a maximum operating pressure of 500 psi and an overall length of 11 5/8 in. It is designed for grooved-end pipe connections.
Where to buy GRUVLOK 6 in x 4 in clamp coupling worldwide?
3G Electric supplies the GRUVLOK 6 in x 4 in clamp coupling (MPN 0390008985) 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 coupling.
How to install a GRUVLOK bolted clamp coupling?
Ensure pipe ends are clean, grooved, and lubricated. Place the gasket over the pipe ends, then position the coupling housing over the gasket. Insert bolts and tighten evenly to the torque specified by GRUVLOK. Do not exceed 500 psi operating pressure.
Used in
Common applications for GRUVLOKGRUVLOK Products
3G Electric supplies GRUVLOK grooved pipe couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
