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GRUVLOK Grooved Pipe Tee - Grooved Pipe Fittings
GRUVLOKGrooved Pipe Fittings

GRUVLOK Grooved Pipe Tee

The GRUVLOK Metal Pipe Tee is a grooved pipe fitting, type Tee, in carbon steel with an EPDM seal. It is sized 3 in x 3 in x 1-1/4 in and rated for a maximum operating pressure of 300 psi @ 150°F (MPN 0390017333).

SKU 3G-OTH-461114

Brand
GRUVLOK
Item
Grooved Pipe Tee
Category
Grooved Pipe Fittings
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GRUVLOK
Manufacturer Part Number
0390017333
Type
3 in x 3 in x 1 1/4 in, Carbon Steel, EPDM Seal, 300 psi @ 150°F
Fitting Pipe Size
3 in x 3 in x 1-1/4 in
Pipe Fitting Material
Carbon Steel
Maximum Operating Pressure
300 psi @ 150°F

Technical Documents

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

Product Description

The GRUVLOK Metal Pipe Tee is a grooved pipe fitting, type Tee, in carbon steel with an EPDM seal. It is sized 3 in x 3 in x 1-1/4 in and rated for a maximum operating pressure of 300 psi @ 150°F (MPN 0390017333).

Frequently Asked Questions

What is the GRUVLOK Metal Pipe Tee used for?

The GRUVLOK Metal Pipe Tee is a grooved pipe fitting used to branch a 1-1/4 in line from a 3 in main in fire protection, HVAC, and industrial piping systems. Its carbon steel construction and EPDM seal handle water and certain chemicals at pressures up to 300 psi @ 150°F.

What are the specifications of the GRUVLOK Metal Pipe Tee?

This GRUVLOK tee has a fitting pipe size of 3 in x 3 in x 1-1/4 in, is made of carbon steel with an EPDM seal, and is rated for a maximum operating pressure of 300 psi @ 150°F. The manufacturer part number is 0390017333.

Where to buy the GRUVLOK Metal Pipe Tee worldwide?

3G Electric supplies the GRUVLOK Metal Pipe Tee (MPN 0390017333) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site, ensuring you receive the correct grooved pipe fitting for your industrial piping application.

How to install a GRUVLOK grooved pipe tee?

Installation requires aligning the tee with grooved pipe ends, lubricating the EPDM gasket, and tightening bolts to the torque specified by GRUVLOK. Always follow the manufacturer's instructions and use proper grooved coupling tools to ensure a leak-free joint at rated pressure.

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 fittings. 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
This grooved pipe tee connects three pipe branches in a 5 in x 5 in x 3 in configuration. Constructed from carbon steel with an EPDM seal, it is rated for a maximum operating pressure of 300 psi at 150°F. Commonly used in fire protection, HVAC, and industrial piping systems for branch-line takeoffs
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This grooved pipe tee connects three pipe branches in a 5 in x 5 in x 3 in configuration. Constructed from carbon steel with an EPDM seal, it is rated for a maximum operating pressure of 300 psi at 150°F. Commonly used in fire protection, HVAC, and industrial piping systems for branch-line takeoffs
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This grooved pipe tee connects three pipes in a grooved piping system. Made of carbon steel with an EPDM seal, it is rated for a maximum operating pressure of 300 psi at 150°F. Suitable for use in fire protection, HVAC, and industrial process lines
This grooved pipe tee connects three pipe branches in a piping system. Constructed from carbon steel with an EPDM seal, it is rated for a maximum operating pressure of 300 psi at 150°F. The fitting pipe size is 12 in x 12 in x 6 in
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This grooved pipe tee connects three pipe branches in a piping system. Constructed from carbon steel with an EPDM seal, it is rated for a maximum operating pressure of 300 psi at 150°F. The fitting pipe size is 12 in x 12 in x 6 in
This grooved pipe tee is made from A536 65-45-12 stainless steel with an EPDM gasket, sized 2-1/2 in x 2-1/2 in x 2-1/2 in. It has a maximum operating pressure of 300 psi and is cULus Listed. Used in commercial and industrial piping systems for branch-line connections
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This grooved pipe tee is made from A536 65-45-12 stainless steel with an EPDM gasket, sized 2-1/2 in x 2-1/2 in x 2-1/2 in. It has a maximum operating pressure of 300 psi and is cULus Listed. Used in commercial and industrial piping systems for branch-line connections
Grooved pipe tee for connecting three pipe branches in mechanical piping systems. Made of carbon steel with an EPDM seal. Fitting pipe size is 4 in x 4 in x 1-1/4 in with an overall length of 4 in
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Grooved pipe tee for connecting three pipe branches in mechanical piping systems. Made of carbon steel with an EPDM seal. Fitting pipe size is 4 in x 4 in x 1-1/4 in with an overall length of 4 in
Straight grooved pipe fitting for connecting pipes in commercial and industrial piping systems. Made of ductile iron with a 3 in x 2-1/2 in size, rated for maximum operating pressure of 300 psi at 150°F. Suitable for applications such as fire protection, HVAC, and process water
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Straight grooved pipe fitting for connecting pipes in commercial and industrial piping systems. Made of ductile iron with a 3 in x 2-1/2 in size, rated for maximum operating pressure of 300 psi at 150°F. Suitable for applications such as fire protection, HVAC, and process water

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This grooved pipe tee is used to create a branch connection in grooved piping systems. Constructed from carbon steel with an EPDM seal, it is rated for a maximum operating pressure of 300 psi at 150°F. The fitting pipe size is 3 in x 3 in x 1-1/2 in
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This grooved pipe fitting is a straight reducer coupling made of ductile iron, sized 3 in x 1 in. It is rated for a maximum operating pressure of 300 psi at 150°F. Used in industrial piping systems to connect pipes of different diameters, it provides a secure joint for water supply, fire protection, and process piping applications
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This grooved pipe tee connects three pipe branches in mechanical piping systems. Constructed of carbon steel with an EPDM seal, it is rated for a maximum operating pressure of 300 psi at 150°F. The 4 in x 4 in x 2-1/2 in size accommodates standard grooved-end pipe for applications such as fire protection, HVAC, and industrial process lines
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This grooved pipe tee connects three pipe branches in mechanical piping systems. Constructed of carbon steel with an EPDM seal, it is rated for a maximum operating pressure of 300 psi at 150°F. The 4 in x 4 in x 2-1/2 in size accommodates standard grooved-end pipe for applications such as fire protection, HVAC, and industrial process lines
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