Gruvlok 3G-OTH-468319 — Technical Specifications
The GRUVLOK Rigid Coupling is a rigid bolted-clamp grooved pipe coupling in a 4 in x 4 in size, constructed from ductile iron with an NBR seal and rated for a maximum operating pressure of 750 psi. 3G Electric interprets this demand and delivers the genuine GRUVLOK part (MPN 390213460) across 14 industrial departments — with specialist depth in combustion, pumps and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.
Technical Specifications
| Parameter | Value |
|---|---|
| Type | 4 in x 4 in, Ductile Iron, NBR Seal, 750 psi |
| Brand | GRUVLOK |
| Fitting Pipe Size | 4 in x 4 in |
| Manufacturer Part Number | 390213460 |
| Maximum Operating Pressure | 750 psi |