GRUVLOK Rigid Coupling: Rigid Bolted Clamp, 3 in x 3 in, Ductile Iron, EPDM Seal
The GRUVLOK Rigid Coupling is a rigid bolted-clamp grooved pipe coupling in a 3 in x 3 in size, constructed of ductile iron with an EPDM seal and rated for a maximum operating pressure of 750 psi. 3G Electric…
SKU 3G-OTH-468320
- 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 Rigid Coupling is a rigid bolted-clamp grooved pipe coupling in a 3 in x 3 in size, constructed of ductile iron with an EPDM seal and rated for a maximum operating pressure of 750 psi. 3G Electric interprets this demand, sources the genuine GRUVLOK part (MPN 390213210), and supports your project across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor.
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 rigid coupling used for?
A GRUVLOK rigid coupling joins grooved-end pipe in fire protection, HVAC, and industrial piping systems. It provides a leak-tight, mechanically locked connection rated for 750 psi, suitable for high-pressure water, air, and other non-corrosive services.
What are the specifications of the GRUVLOK rigid coupling 390213210?
The GRUVLOK rigid coupling (MPN 390213210) is a 3 in x 3 in rigid bolted clamp made of ductile iron with an EPDM seal. It has a maximum operating pressure of 750 psi and is designed for grooved pipe connections in demanding industrial applications.
Where to buy GRUVLOK rigid couplings worldwide?
3G Electric supplies genuine GRUVLOK rigid couplings worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source the exact part (MPN 390213210) and support your project across 14 departments.
How to install a GRUVLOK rigid coupling?
To install a GRUVLOK rigid coupling, ensure pipe ends are clean and grooved per manufacturer specs. Lubricate the EPDM gasket, place it over the pipe ends, then position the coupling housing and tighten bolts evenly to the recommended torque. Always follow GRUVLOK installation instructions.
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Aplikasi umum untuk GRUVLOKGRUVLOK Produk
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.





