GRUVLOK Rigid Coupling: Rigid Bolted Clamp, 4 in x 4 in, Ductile Iron, EPDM Seal
The GRUVLOK Rigid Coupling is a rigid bolted-clamp grooved pipe coupling in a 4 in x 4 in size, made of ductile iron with an EPDM seal, rated for a maximum operating pressure of 750 psi. 3G Electric interprets this…
SKU 3G-OTH-468318
- 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
Butuh bantuan pemasangan atau rekayasa?
Ajukan pertanyaan
Deskripsi Produk
The GRUVLOK Rigid Coupling is a rigid bolted-clamp grooved pipe coupling in a 4 in x 4 in size, made of ductile iron with an EPDM seal, rated for a maximum operating pressure of 750 psi. 3G Electric interprets this demand and delivers this genuine industrial component across 14 departments — and far more — with specialist trust anchored in combustion, pumps and controls as an authorised distributor for brands like GRUVLOK, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
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, bolted connection rated for 750 psi, using a ductile-iron housing and EPDM seal for reliable performance in water and light chemical service.
What are the specifications of the GRUVLOK rigid coupling 390213412?
The GRUVLOK rigid coupling model 390213412 is a 4 in x 4 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 industrial and commercial systems.
Where to buy a GRUVLOK rigid coupling worldwide?
3G Electric supplies the genuine GRUVLOK rigid coupling 390213412 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this component to your site. Contact us for pricing and lead time.
How to install a GRUVLOK rigid coupling?
To install a GRUVLOK rigid coupling, ensure pipe ends are clean and grooved per manufacturer specifications. Place the gasket over both pipe ends, then position the coupling housing over the gasket. Insert bolts and tighten evenly to the recommended torque for a secure, leak-free joint.
Digunakan dalam
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.





