Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
GRUVLOK Clamp Coupling: Clamp Tee, 6 in x 2 1/2 in x 2 1/2 in, Ductile Iron - Outlet Pipe Clamps
GRUVLOKOutlet Pipe Clamps

GRUVLOK Clamp Coupling: Clamp Tee, 6 in x 2 1/2 in x 2 1/2 in, Ductile Iron

The GRUVLOK Clamp Tee is a 6 in x 2-1/2 in x 2-1/2 in outlet pipe clamp coupling, constructed of ductile iron with an EPDM seal (MPN 0390173664). It is rated for a maximum operating pressure of 300 psi at 150° F.

SKU 3G-OTH-466131

Brand
GRUVLOK
Item
Clamp Coupling: Clamp Tee, 6 in x 2 1/2 in x 2 1/2 in, Ductile Iron
Category
Outlet Pipe Clamps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

GRUVLOK
Manufacturer Part Number
0390173664
Type
6 in x 2 1/2 in x 2 1/2 in, Ductile Iron, EPDM Seal
Fitting Pipe Size
6 in x 2-1/2 in x 2-1/2 in
Maximum Operating Pressure
300 psi @ 150° F
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GRUVLOK Clamp Tee is a 6 in x 2-1/2 in x 2-1/2 in outlet pipe clamp coupling, constructed of ductile iron with an EPDM seal (MPN 0390173664). It is rated for a maximum operating pressure of 300 psi at 150° F.

Frequently Asked Questions

What is a GRUVLOK Clamp Tee used for?

A GRUVLOK Clamp Tee is a grooved pipe fitting used to create a branch connection in fire protection, HVAC, and industrial piping systems. It joins a 6 in main line to 2-1/2 in branch lines, providing a reliable, leak-resistant joint rated for 300 psi at 150° F.

What are the specifications of the GRUVLOK Clamp Tee 0390173664?

The GRUVLOK Clamp Tee (MPN 0390173664) is a 6 in x 2-1/2 in x 2-1/2 in outlet pipe clamp coupling. It is made of ductile iron with an EPDM seal and rated for a maximum operating pressure of 300 psi at 150° F. It is designed for grooved-end pipe connections.

Where to buy a GRUVLOK Clamp Tee worldwide?

3G Electric supplies the GRUVLOK Clamp Tee (MPN 0390173664) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this ductile iron fitting.

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 rated for 300 psi.

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from GRUVLOK

View all GRUVLOK parts →
GRUVLOK Clamp Coupling: Bolted Clamp Tee, 4 in x 4 in x 1 1/2 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390172237). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 4 in x 4 in x 1-1/2 in.
GRUVLOK
GRUVLOK Clamp Coupling: Bolted Clamp Tee, 4 in x 4 in x 1 1/2 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390172237). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 4 in x 4 in x 1-1/2 in.
GRUVLOK Clamp Coupling: Clamp Tee, 3 in x 3 in x 2 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F (MPN 0390173243). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 3 in x 3 in x 2 in.
GRUVLOK
GRUVLOK Clamp Coupling: Clamp Tee, 3 in x 3 in x 2 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F (MPN 0390173243). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 3 in x 3 in x 2 in.
GRUVLOK Clamp Coupling: Bolted Clamp Tee, 4 in x 4 in x 3 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390174415). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 4 in x 4 in x 3 in.
GRUVLOK
GRUVLOK Clamp Coupling: Bolted Clamp Tee, 4 in x 4 in x 3 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390174415). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 4 in x 4 in x 3 in.
GRUVLOK Clamp Coupling: Clamp Tee, 8 in x 2 in x 2 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F (MPN 0390173805). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 8 in x 2 in x 2 in.
GRUVLOK
GRUVLOK Clamp Coupling: Clamp Tee, 8 in x 2 in x 2 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F (MPN 0390173805). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 8 in x 2 in x 2 in.
GRUVLOK Clamp Coupling: Bolted Clamp Tee, 3 in x 3 in x 1 1/4 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390174209). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 3 in x 3 in x 1-1/4 in.
GRUVLOK
GRUVLOK Clamp Coupling: Bolted Clamp Tee, 3 in x 3 in x 1 1/4 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390174209). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 3 in x 3 in x 1-1/4 in.
GRUVLOK
GRUVLOK
GRUVLOK Clamp Coupling: Clamp Tee, 4 in x 4 in x 3/4 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F (MPN 0390171239). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 4 in x 4 in x 3/4 in.
GRUVLOK Clamp Coupling: Bolted Clamp Tee, 5 in x 5 in x 2 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390172393). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 5 in x 5 in x 2 in.
GRUVLOK
GRUVLOK Clamp Coupling: Bolted Clamp Tee, 5 in x 5 in x 2 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390172393). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 5 in x 5 in x 2 in.
GRUVLOK
GRUVLOK
GRUVLOK Clamp Coupling: Clamp Tee, 3 in x 3 in x 1 1/4 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F (MPN 0390171155). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 3 in x 3 in x 1-1/4 in.