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GRUVLOKOutlet Pipe Clamps

GRUVLOK 3 in x 3 in x 1-1/4 in Outlet Pipe Clamp

The GRUVLOK Clamp Tee is a 3 in x 3 in x 1-1/4 in outlet pipe clamp coupling made of ductile iron with an EPDM seal, rated for a maximum operating pressure of 300 psi at 150° F (MPN 0390171155). 3G Electric sources…

SKU 3G-OTH-466186

Brand
GRUVLOK
Item
3 in x 3 in x 1-1/4 in Outlet Pipe Clamp
Part Number
0390171155
Category
Outlet Pipe Clamps
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390171155
Type
3 in x 3 in x 1 1/4 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F
Fitting Pipe Size
3 in x 3 in x 1-1/4 in
Maximum Operating Pressure
300 psi @ 150° F

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

Product Description

The GRUVLOK Clamp Tee is a 3 in x 3 in x 1-1/4 in outlet pipe clamp coupling made of ductile iron with an EPDM seal, rated for a maximum operating pressure of 300 psi at 150° F (MPN 0390171155). 3G Electric sources this genuine GRUVLOK fitting as part of our broader industrial supply across 14 departments, with specialist expertise in combustion, pumps and controls to support your system's full requirements.

Frequently Asked Questions

What is a GRUVLOK Clamp Tee used for?

A GRUVLOK Clamp Tee is used in grooved piping systems to create a branch connection, typically in fire protection, HVAC, or industrial process lines. It joins three pipes at a tee junction, providing a reliable, leak-resistant seal with its ductile iron body and EPDM gasket.

What are the specifications of the GRUVLOK Clamp Tee 0390171155?

The GRUVLOK Clamp Tee (MPN 0390171155) is a 3 in x 3 in x 1-1/4 in outlet pipe clamp coupling made of ductile iron with an EPDM seal. It is rated for a maximum operating pressure of 300 psi at 150° F, suitable for grooved-end pipe connections.

Where to buy GRUVLOK Clamp Tee worldwide?

3G Electric supplies the genuine GRUVLOK Clamp Tee (MPN 0390171155) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you receive the correct fitting for your piping system. Contact us for availability and lead time.

How to install a GRUVLOK Clamp Tee?

To install a GRUVLOK Clamp Tee, ensure pipe ends are clean and grooved per manufacturer specifications. Lubricate the EPDM gasket, place it over the pipe ends, and position the clamp halves. Tighten bolts evenly to the recommended torque to achieve a secure, leak-free joint.

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.
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GRUVLOK Products

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

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Compatible alternatives & equivalents

Cross-referenced by specification & description
GRUVLOK
GRUVLOK
This outlet pipe clamp is a ductile iron fitting with an EPDM seal, rated for 300 psi at 150° F. It is used in grooved piping systems to create a branch connection, joining three pipes at a 3 in x 3 in x 1 in junction. Typical applications include fire protection, HVAC, and industrial process lines
GRUVLOK
GRUVLOK
This outlet pipe clamp is a grooved fitting used to create a branch connection in piping systems. Constructed of ductile iron with an EPDM seal, it is rated for a maximum operating pressure of 300 psi at 150°F. Typical applications include fire protection, HVAC, and industrial water lines
GRUVLOK
GRUVLOK
This outlet pipe clamp is a ductile iron fitting with an EPDM seal, designed for grooved-end piping systems. It creates a branch outlet from a main run and is rated for a maximum operating pressure of 300 psi at 150°F. Typical applications include fire protection, HVAC, and industrial water lines where mechanical joining is required

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This outlet pipe clamp is a ductile iron fitting with an EPDM seal, sized 2 in x 2 in x 1 in. It is rated for a maximum operating pressure of 300 psi at 150°F. Used in grooved piping systems to create a branch connection, it is suitable for applications such as fire protection, HVAC, and industrial process lines
GRUVLOK
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This outlet pipe clamp is a ductile iron fitting with an EPDM seal, sized 4 in x 4 in x 2-1/2 in. Rated for a maximum operating pressure of 300 psi at 150°F. Used in piping systems to create a branch connection from a main line
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This outlet pipe clamp is a ductile iron fitting with an EPDM seal, sized 2-1/2 in x 2-1/2 in x 1-1/2 in. It is rated for a maximum operating pressure of 300 psi at 150°F. Used in grooved piping systems to create branch connections for fluid handling applications
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This bolted clamp tee outlet pipe clamp is used to create a branch connection in grooved piping systems. It joins a 5-inch main line to a 3-inch outlet, with a ductile iron body and EPDM seal rated for up to 500 psi. Suitable for applications requiring a secure, leak-resistant joint in fire protection, HVAC, and industrial process lines
GRUVLOK
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This outlet pipe clamp is a ductile iron fitting with an EPDM seal, rated for 300 psi at 150° F. It connects grooved-end pipes to create a branch line from a main pipe. Typical applications include water and light chemical services in piping systems
GRUVLOK
GRUVLOK
This outlet pipe clamp is a tee-type fitting for grooved piping systems, used to create a branch connection in fire protection, HVAC, or industrial process lines. Constructed of ductile iron with an EPDM seal, it is rated for a maximum operating pressure of 300 psi at 150°F. The fitting joins three pipes at a tee junction, providing a leak-resistant seal under pressure
This outlet pipe clamp is used to create a branch connection in industrial piping systems. It is made of ductile iron with an EPDM seal and rated for a maximum operating pressure of 300 psi at 150°F. Suitable for water, oil, or chemical handling applications requiring a leak-resistant joint
GRUVLOK
This outlet pipe clamp is used to create a branch connection in industrial piping systems. It is made of ductile iron with an EPDM seal and rated for a maximum operating pressure of 300 psi at 150°F. Suitable for water, oil, or chemical handling applications requiring a leak-resistant joint
GRUVLOK
GRUVLOK
This outlet pipe clamp is a grooved fitting used to create a branch connection in piping systems. It is made of ductile iron with an EPDM seal and rated for a maximum operating pressure of 300 psi at 150°F. Typical applications include fire protection, HVAC, and industrial water lines

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