GRUVLOK Clamp Coupling: Hinged Clamp, 4 in x 4 in, Ductile Iron, EPDM Seal
The GRUVLOK Clamp Coupling is a hinged grooved pipe coupling in a 4 in x 4 in size, constructed from ductile iron with an EPDM seal. It is rated for a maximum operating pressure of 300 psi at 150° F (MPN 0390200103)…
SKU 3G-OTH-468344
- 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 Clamp Coupling is a hinged grooved pipe coupling in a 4 in x 4 in size, constructed from ductile iron with an EPDM seal. It is rated for a maximum operating pressure of 300 psi at 150° F (MPN 0390200103). 3G Electric interprets customer demand and delivers this genuine industrial coupling across 14 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 hinged clamp coupling used for?
A GRUVLOK hinged clamp coupling joins grooved-end pipe in fire protection, HVAC, and industrial piping systems. Its hinged design allows quick installation and maintenance without full disassembly, saving time in tight spaces.
What are the specifications of the GRUVLOK 0390200103 coupling?
The GRUVLOK 0390200103 is a 4 in x 4 in hinged clamp coupling made of ductile iron with an EPDM seal. It has a maximum operating pressure of 300 psi at 150 °F. It is designed for grooved pipe systems.
Where to buy GRUVLOK couplings in worldwide?
3G Electric supplies genuine GRUVLOK couplings worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 0390200103 or other GRUVLOK models.
How to install a GRUVLOK hinged clamp coupling?
Align the coupling over the grooved pipe ends, close the hinged clamp, and tighten the bolts evenly to the manufacturer's torque specification. Ensure the EPDM gasket is properly seated and lubricated per GRUVLOK guidelines for a 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.








