GRUVLOK Grooved Pipe Coupling
The GRUVLOK Clamp Coupling (MPN 0390111821) is a 6 in x 4 in grooved pipe coupling with a ductile iron body and EPDM seal, rated for a maximum operating pressure of 500 psi. It features a Grooved x Grooved x Grooved…
SKU 3G-OTH-460089
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
The GRUVLOK Clamp Coupling (MPN 0390111821) is a 6 in x 4 in grooved pipe coupling with a ductile iron body and EPDM seal, rated for a maximum operating pressure of 500 psi. It features a Grooved x Grooved x Grooved connection type, designed for joining grooved-end piping systems.
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 6 in x 4 in clamp coupling used for?
The GRUVLOK 6 in x 4 in clamp coupling joins grooved-end piping in industrial fire protection, HVAC, and process systems. Its ductile iron body and EPDM seal handle water, oil, and chemical services up to 500 psi, providing a flexible, leak-resistant connection.
What are the specifications of the GRUVLOK 0390111821 coupling?
The GRUVLOK 0390111821 is a 6 in x 4 in grooved clamp coupling with a ductile iron body and EPDM seal. It has a Grooved x Grooved x Grooved connection and a maximum operating pressure of 500 psi. It is designed for grooved-end piping systems.
Where to buy GRUVLOK grooved pipe couplings worldwide?
3G Electric supplies GRUVLOK grooved pipe couplings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 0390111821 coupling.
How to install a GRUVLOK 6 in x 4 in clamp coupling?
To install a GRUVLOK clamp coupling, ensure pipe ends are clean and grooved per manufacturer specs. Lubricate the EPDM gasket, place it over both pipe ends, then position the ductile iron housing over the gasket. Tighten bolts evenly to the recommended torque for a 500 psi rated joint.
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.
