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GRUVLOK Clamp Coupling: Clamp, 16 in x 16 in, Ductile Iron, EPDM Seal - Grooved Pipe Couplings
GRUVLOKGrooved Pipe Couplings

GRUVLOK Clamp Coupling: Clamp, 16 in x 16 in, Ductile Iron, EPDM Seal

The GRUVLOK Clamp Coupling is a grooved pipe coupling, type 16 in x 16 in, made of ductile iron with an EPDM seal, rated for a maximum operating pressure of 300 psi @ 150° F (MPN 0390013951). 3G Electric sources this…

SKU 3G-OTH-468268

Brand
GRUVLOK
Item
Clamp Coupling: Clamp, 16 in x 16 in, Ductile Iron, EPDM Seal
Category
Grooved Pipe Couplings
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390013951
Type
16 in x 16 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F
Fitting Pipe Size
16 in x 16 in
Maximum Operating Pressure
300 psi @ 150° F
View Full Spec Sheet

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

Product Description

The GRUVLOK Clamp Coupling is a grooved pipe coupling, type 16 in x 16 in, made of ductile iron with an EPDM seal, rated for a maximum operating pressure of 300 psi @ 150° F (MPN 0390013951). 3G Electric sources this genuine OEM component across 14 industrial departments, with specialist depth in combustion, pumps and controls ensuring accurate specification and support.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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 rigid or flexible connection rated for 300 psi @ 150° F, using a ductile iron housing and EPDM seal for reliable sealing in water and dilute chemical services.

What are the specifications of the GRUVLOK 0390013951 coupling?

The GRUVLOK 0390013951 is a 16 in x 16 in grooved clamp coupling made of ductile iron with an EPDM seal. It has a maximum operating pressure of 300 psi @ 150° F. 3G Electric supplies this genuine OEM component and can confirm fitment for your piping system.

Where to buy a GRUVLOK 16-inch clamp coupling worldwide?

3G Electric supplies the GRUVLOK 16-inch clamp coupling (MPN 0390013951) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this ductile iron, EPDM-sealed coupling rated for 300 psi.

How to install a GRUVLOK grooved pipe coupling?

To install a GRUVLOK grooved coupling, ensure pipe ends are clean and grooved per manufacturer specs. Lubricate the EPDM gasket, place it over both pipe ends, then position the ductile iron housing over the gasket. Tighten bolts evenly to the recommended torque. 3G Electric can provide technical support for proper installation.

Used in

Common applications for GRUVLOK
Fire-protection systems — GRUVLOK ductile iron butterfly valves (e.g., SKU 3DVX7) for water-based sprinkler and standpipe networks.
Chemical processing — GRUVLOK carbon steel butterfly valve with 316 stainless steel disc (SKU 60WR76) for handling corrosive media.
General water distribution — GRUVLOK ductile iron butterfly valve with EPDM seat (SKU 60WR98) for municipal or industrial water lines.
HVAC piping — GRUVLOK grooved-end butterfly valves for chilled water or hot water systems requiring quick installation.
Industrial process control — GRUVLOK lever-operated butterfly valve (SKU 60WR82) for throttling or isolation in chemical media applications.

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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GRUVLOK Rigid Coupling: Clamp, 8 in x 8 in, NBR Seal, 600 psi, Ductile Iron, Grooved x Grooved (MPN 390213666). Key specifications — Maximum Operating Pressure: 600 psi; Brand: GRUVLOK.
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