GRUVLOK Clamp Coupling: Clamp, 8 in x 8 in, Ductile Iron, NBR Seal
The GRUVLOK Clamp Coupling is a grooved pipe coupling in an 8 in x 8 in size, constructed of ductile iron with an NBR seal. It is rated for a maximum operating pressure of 300 psi at 150° F (MPN 0390003804).
SKU 3G-OTH-468252
- 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 grooved pipe coupling in an 8 in x 8 in size, constructed of ductile iron with an NBR seal. It is rated for a maximum operating pressure of 300 psi at 150° F (MPN 0390003804).
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 clamp coupling used for?
A GRUVLOK clamp coupling joins grooved-end pipes in fire protection, HVAC, and industrial piping systems. It provides a flexible, leak-tight connection rated for 300 psi at 150° F, using a ductile-iron housing and NBR seal.
What are the specifications of the GRUVLOK 0390003804 clamp coupling?
The GRUVLOK 0390003804 is an 8 in x 8 in grooved pipe coupling made of ductile iron with an NBR seal. It has a maximum operating pressure of 300 psi at 150° F. The manufacturer part number is 0390003804.
Where to buy GRUVLOK clamp couplings worldwide?
3G Electric supplies GRUVLOK clamp couplings worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 0390003804 or other GRUVLOK grooved couplings.
How to install a GRUVLOK grooved pipe coupling?
To install a GRUVLOK clamp coupling, ensure pipe ends are clean and grooved per manufacturer specs. Lubricate the NBR gasket, place it over both pipe ends, then position the ductile-iron housing over the gasket and tighten bolts evenly to the recommended torque.
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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.








