GRUVLOK Seal Ring: 533 (MPN 0390078723)
The GRUVLOK Seal Ring: 533 (MPN 0390078723) is a gasket for grooved pipe couplings, compatible with Series 533. It is manufactured from A536 65-45-12 material grade. 3G Electric interprets customer demand and…
SKU 3G-OTH-463765
Need installation or engineering help?
Ask a question
Product Description
The GRUVLOK Seal Ring: 533 (MPN 0390078723) is a gasket for grooved pipe couplings, compatible with Series 533. It is manufactured from A536 65-45-12 material grade. 3G Electric interprets customer demand and delivers this genuine industrial part across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the GRUVLOK Seal Ring 533 used for?
The GRUVLOK Seal Ring 533 (MPN 0390078723) is a gasket designed for grooved pipe couplings in fire protection, HVAC, and industrial piping systems. It seals joints in Series 533 couplings, ensuring leak-free connections in water, air, and light oil services.
What are the specifications of the GRUVLOK Seal Ring 533?
The GRUVLOK Seal Ring 533 (MPN 0390078723) is made from A536 65-45-12 ductile iron material grade. It is compatible with Series 533 grooved pipe couplings. This gasket provides reliable sealing for grooved piping systems in demanding industrial environments.
Where to buy the GRUVLOK Seal Ring 533 worldwide?
3G Electric supplies the GRUVLOK Seal Ring 533 (MPN 0390078723) to customers worldwide. We handle full logistics, customs clearance, and delivery for this genuine industrial gasket. Contact us to source this part for your grooved pipe coupling application.
How to install the GRUVLOK Seal Ring 533?
To install the GRUVLOK Seal Ring 533, first clean the pipe ends and coupling grooves. Lubricate the gasket lightly, then position it over the pipe end. Slide the coupling housing over the gasket and tighten bolts evenly to the manufacturer's torque specification. Always follow GRUVLOK installation guidelines.
Used in
Common applications for GRUVLOKGRUVLOK Products
3G Electric supplies GRUVLOK gaskets for grooved pipe couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









