GRUVLOK Clamp Coupling: Flex Bolted, 3 in x 3 in, Ductile Iron, EPDM Seal
The GRUVLOK Flex Bolted Clamp Coupling is a 3 in x 3 in grooved pipe coupling made of ductile iron with an EPDM seal, rated for a maximum operating pressure of 1,000 psi (MPN 0390004539). 3G Electric interprets…
SKU 3G-OTH-468353
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The GRUVLOK Flex Bolted Clamp Coupling is a 3 in x 3 in grooved pipe coupling made of ductile iron with an EPDM seal, rated for a maximum operating pressure of 1,000 psi (MPN 0390004539). 3G Electric interprets demand for this OEM coupling across 14 industrial departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as a trust anchor.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a GRUVLOK Flex Bolted Clamp Coupling used for?
A GRUVLOK Flex Bolted Clamp Coupling joins grooved-end pipes in industrial fire protection, HVAC, and process piping systems. It accommodates minor angular deflection and thermal expansion while maintaining a leak-tight seal at pressures up to 1,000 psi.
What are the specifications of the GRUVLOK 0390004539 coupling?
The GRUVLOK 0390004539 is a 3 in x 3 in flex bolted clamp coupling made of ductile iron with an EPDM seal. It has a maximum operating pressure of 1,000 psi and is designed for grooved pipe connections in commercial and industrial applications.
Where to buy GRUVLOK couplings in worldwide?
3G Electric supplies GRUVLOK couplings worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver genuine OEM parts like the 0390004539 to any location, ensuring compliance with local import requirements.
How to install a GRUVLOK flex bolted coupling?
To install a GRUVLOK flex bolted coupling, ensure pipe ends are clean and grooved per manufacturer specifications. Place the gasket over the pipe ends, then position the coupling housing over the gasket. Tighten bolts evenly to the recommended torque to achieve a secure, leak-free joint.
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3G Electric memasok GRUVLOK grooved pipe couplings. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.








