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GRUVLOK Grooved Pipe Coupling, 10 in, EPDM Seal, 500 psi, Ductile Iron - Grooved Pipe Couplings
GRUVLOKGrooved Pipe Couplings

GRUVLOK Grooved Pipe Coupling, 10 in, EPDM Seal, 500 psi, Ductile Iron

The GRUVLOK Clamp Coupling (MPN 0390101889) is a 10 in x 10 in grooved pipe coupling with a ductile iron body and EPDM seal, rated for a maximum operating pressure of 500 psi. It features a Grooved x Grooved x…

SKU 3G-OTH-460147

Brand
GRUVLOK
Item
Grooved Pipe Coupling, 10 in, EPDM Seal, 500 psi, Ductile Iron
Part Number
0390101889
Category
Grooved Pipe Couplings
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390101889
Type
EPDM Seal, 500 psi, Ductile Iron, Grooved x Grooved x Grooved
Maximum Operating Pressure
500 psi

Technical Documents

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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Clamp Coupling (MPN 0390101889) is a 10 in x 10 in grooved pipe coupling with a ductile iron body and EPDM seal, rated for a maximum operating pressure of 500 psi. It features a Grooved x Grooved x Grooved connection design for secure pipe joining.

Frequently Asked Questions

What is the GRUVLOK 10-inch clamp coupling used for?

The GRUVLOK 10-inch clamp coupling is used for joining grooved-end pipes in industrial piping systems, including fire protection, HVAC, and process water lines. Its ductile iron body and EPDM seal handle pressures up to 500 psi, making it suitable for demanding commercial and industrial applications.

What are the specifications of the GRUVLOK 0390101889 coupling?

The GRUVLOK 0390101889 is a 10 in x 10 in grooved pipe coupling with a ductile iron body and EPDM seal. It features a Grooved x Grooved x Grooved connection design and a maximum operating pressure of 500 psi. This coupling is designed for secure, leak-resistant pipe joints in high-pressure systems.

Where to buy GRUVLOK couplings worldwide?

3G Electric supplies GRUVLOK couplings like the 0390101889 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine GRUVLOK parts and support your procurement needs across multiple departments.

How to install a GRUVLOK grooved pipe coupling?

To install a GRUVLOK grooved coupling, ensure pipe ends are clean and properly grooved per manufacturer standards. Lubricate the EPDM gasket, place it over both pipe ends, then position the ductile iron housing over the gasket. Tighten bolts evenly to the torque specified by GRUVLOK for a secure, leak-free joint.

Used in

Common applications for GRUVLOK
Fire protection systems — GRUVLOK grooved couplings and fittings for joining sprinkler pipe, such as the 6-inch coupling (SKU 46KK70) rated for 300 psi.
HVAC piping — GRUVLOK flexible couplings (e.g., SKU 408JM0) to accommodate thermal movement in chilled water and heating systems.
Process piping — GRUVLOK concentric reducer elbow (SKU 408GX7) for changing pipe direction and size in chemical and industrial processes.
Industrial piping — GRUVLOK high-pressure couplings (e.g., SKU 408HF6) rated to 1,000 psi for demanding applications.
Mechanical piping systems — GRUVLOK rigid couplings (e.g., SKU 60XP12) for joining large-diameter pipe in water distribution.
Plumbing systems — GRUVLOK NSF 61 approved couplings for potable water applications, ensuring compliance with health standards.
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GRUVLOK Products

3G Electric supplies GRUVLOK grooved pipe couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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