GRUVLOK Clamp Coupling: Flex Hinged, 1 1/4 in x 1 1/4 in, Ductile Iron, NBR Seal
The GRUVLOK Clamp Coupling: Flex Hinged is a grooved pipe coupling with a 1-1/4 in x 1-1/4 in fitting pipe size, constructed from ductile iron with an NBR seal, and rated for a maximum operating pressure of 300 psi…
SKU 3G-OTH-468376
- 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: Flex Hinged is a grooved pipe coupling with a 1-1/4 in x 1-1/4 in fitting pipe size, constructed from ductile iron with an NBR seal, and rated for a maximum operating pressure of 300 psi (MPN 0390200038). 3G Electric interprets this demand and sources 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 flex hinged clamp coupling used for?
A GRUVLOK flex hinged clamp coupling joins grooved-end pipes 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 0390200038 coupling?
The GRUVLOK 0390200038 is a 1-1/4 in x 1-1/4 in flex hinged clamp coupling made of ductile iron with an NBR seal. It has a maximum operating pressure of 300 psi and is designed for grooved pipe systems.
Where to buy GRUVLOK couplings worldwide?
3G Electric supplies GRUVLOK couplings worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine GRUVLOK parts and deliver them to your site, regardless of location.
How to install a GRUVLOK flex hinged coupling?
To install a GRUVLOK flex hinged coupling, align the coupling over the grooved pipe ends, close the hinge, and tighten the bolts evenly to the manufacturer's torque specification. Ensure the NBR seal is properly seated and lubricated 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.






