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, 4 in x 4 in x 1 1/4 in, EPDM Seal, 500 psi, Ductile Iron - Threaded Outlet Pipe Clamps
GRUVLOKThreaded Outlet Pipe Clamps

GRUVLOK Clamp Coupling: Clamp Tee, 4 in x 4 in x 1 1/4 in, EPDM Seal, 500 psi, Ductile Iron

The GRUVLOK Clamp Tee is a threaded outlet pipe clamp coupling in a 4 in x 4 in x 1 1/4 in configuration, featuring an EPDM seal, ductile iron construction, and bolted design. It is rated for a maximum operating…

SKU 3G-OTH-459280

Brand
GRUVLOK
Item
Clamp Coupling: Clamp Tee, 4 in x 4 in x 1 1/4 in, EPDM Seal, 500 psi, Ductile Iron
Category
Threaded 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
0390177335
Type
4 in x 4 in x 1 1/4 in, EPDM Seal, 500 psi, Ductile Iron, Bolted
Maximum Operating Pressure
500 psi
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 threaded outlet pipe clamp coupling in a 4 in x 4 in x 1 1/4 in configuration, featuring an EPDM seal, ductile iron construction, and bolted design. It is rated for a maximum operating pressure of 500 psi (MPN 0390177335).

Frequently Asked Questions

What is a GRUVLOK Clamp Tee used for?

A GRUVLOK Clamp Tee connects three pipe branches in fire protection, HVAC, and industrial piping systems. Its threaded outlet allows easy attachment of auxiliary lines, valves, or gauges. The ductile iron body and EPDM seal handle water, air, and mild chemicals up to 500 psi.

What are the specifications of the GRUVLOK Clamp Tee 0390177335?

This GRUVLOK Clamp Tee has a 4 in x 4 in x 1 1/4 in configuration with a threaded outlet. It features an EPDM seal, ductile iron construction, and bolted design. Maximum operating pressure is 500 psi. The manufacturer part number is 0390177335.

Where to buy GRUVLOK Clamp Tee worldwide?

3G Electric supplies the GRUVLOK Clamp Tee (MPN 0390177335) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote and lead time on this ductile iron, 500 psi rated pipe clamp coupling.

How to install a GRUVLOK Clamp Tee?

Installation follows standard grooved coupling procedures: clean pipe ends, lubricate the EPDM gasket, slide the clamp over the joint, and tighten bolts evenly to the manufacturer's torque specification. Always verify alignment and pressure rating before system pressurization. GRUVLOK provides detailed installation manuals.

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 threaded 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: Clamp Tee, 2 in x 2 in x 1 1/2 in, EPDM Seal, 500 psi, Ductile Iron, Bolted (MPN 0390175040). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK
GRUVLOK Clamp Coupling: Clamp Tee, 2 in x 2 in x 1 1/2 in, EPDM Seal, 500 psi, Ductile Iron, Bolted (MPN 0390175040). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK Clamp Coupling: Clamp Tee, 2 1/2 in x 2 1/2 in x 3/4 in, EPDM Seal, 500 psi, Ductile Iron (MPN 0390175081). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK
GRUVLOK Clamp Coupling: Clamp Tee, 2 1/2 in x 2 1/2 in x 3/4 in, EPDM Seal, 500 psi, Ductile Iron (MPN 0390175081). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK Clamp Coupling: Clamp Tee, 6 in x 6 in x 2 1/2 in, EPDM Seal, 500 psi, Ductile Iron, Bolted (MPN 0390175669). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK
GRUVLOK Clamp Coupling: Clamp Tee, 6 in x 6 in x 2 1/2 in, EPDM Seal, 500 psi, Ductile Iron, Bolted (MPN 0390175669). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK Clamp Coupling: Clamp Tee, 3 in x 3 in x 1 in, EPDM Seal, 500 psi, Ductile Iron, Bolted (MPN 0390175180). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK
GRUVLOK Clamp Coupling: Clamp Tee, 3 in x 3 in x 1 in, EPDM Seal, 500 psi, Ductile Iron, Bolted (MPN 0390175180). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK Clamp Coupling: Clamp Tee, 2 1/2 in x 2 1/2 in x 1/2 in, EPDM Seal, 500 psi, Ductile Iron (MPN 0390175073). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK
GRUVLOK Clamp Coupling: Clamp Tee, 2 1/2 in x 2 1/2 in x 1/2 in, EPDM Seal, 500 psi, Ductile Iron (MPN 0390175073). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK Clamp Coupling: Clamp Tee, 2 1/2 in x 2 1/2 in x 1 1/4 in, EPDM Seal, 500 psi, Ductile Iron (MPN 0390175115). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK
GRUVLOK Clamp Coupling: Clamp Tee, 2 1/2 in x 2 1/2 in x 1 1/4 in, EPDM Seal, 500 psi, Ductile Iron (MPN 0390175115). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK Clamp Coupling: Clamp Tee, 8 in x 8 in x 3 in, EPDM Seal, 500 psi, Ductile Iron, Bolted (MPN 0390175842). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK
GRUVLOK Clamp Coupling: Clamp Tee, 8 in x 8 in x 3 in, EPDM Seal, 500 psi, Ductile Iron, Bolted (MPN 0390175842). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK Clamp Coupling: Clamp Tee, 2 in x 2 in x 1 1/2 in, NBR Seal, 500 psi, Ductile Iron, Bolted (MPN 0390176048). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.
GRUVLOK
GRUVLOK Clamp Coupling: Clamp Tee, 2 in x 2 in x 1 1/2 in, NBR Seal, 500 psi, Ductile Iron, Bolted (MPN 0390176048). Key specifications — Maximum Operating Pressure: 500 psi; Brand: GRUVLOK.