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GRUVLOK Clamp Coupling: Bolted Clamp Tee, 4 in x 4 in x 1/2 in, Ductile Iron, NBR Seal - Outlet Pipe Clamps
GRUVLOKOutlet Pipe Clamps

GRUVLOK Clamp Coupling: Bolted Clamp Tee, 4 in x 4 in x 1/2 in, Ductile Iron, NBR Seal

The GRUVLOK Bolted Clamp Tee is a 4 in x 4 in x 1/2 in outlet pipe clamp coupling made of ductile iron with an NBR seal, rated for a maximum operating pressure of 500 psi (MPN 0390172187). 3G Electric interprets this…

SKU 3G-OTH-466150

Brand
GRUVLOK
Item
Clamp Coupling: Bolted Clamp Tee, 4 in x 4 in x 1/2 in, Ductile Iron, NBR Seal
Category
Outlet Pipe Clamps
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390172187
Type
4 in x 4 in x 1/2 in, Ductile Iron, NBR Seal, 500 psi
Fitting Pipe Size
4 in x 4 in x 1/2 in
Maximum Operating Pressure
500 psi
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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Bolted Clamp Tee is a 4 in x 4 in x 1/2 in outlet pipe clamp coupling made of ductile iron with an NBR seal, rated for a maximum operating pressure of 500 psi (MPN 0390172187). 3G Electric interprets this demand and sources the genuine GRUVLOK fitting across 14 industrial departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

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 bolted clamp tee used for?

A GRUVLOK bolted clamp tee connects branch piping to a main run in grooved-end fire protection, HVAC, or industrial water systems. The 4 in x 4 in x 1/2 in outlet allows a small-diameter takeoff from a larger line, using a ductile-iron body and NBR seal rated to 500 psi.

What are the specifications of the GRUVLOK 0390172187 clamp tee?

The GRUVLOK 0390172187 is a bolted clamp tee with fitting pipe size 4 in x 4 in x 1/2 in. It is made of ductile iron with an NBR seal and has a maximum operating pressure of 500 psi. This outlet pipe clamp coupling is designed for grooved-end piping systems.

Where to buy a GRUVLOK 4 in x 4 in x 1/2 in clamp tee worldwide?

3G Electric supplies the genuine GRUVLOK 0390172187 bolted clamp tee to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source this fitting across 14 departments, with specialist depth in combustion, pumps, and controls.

How to install a GRUVLOK bolted clamp tee?

Install the GRUVLOK bolted clamp tee by aligning the grooved pipe ends with the fitting, then tightening the bolts evenly to the manufacturer’s torque specification. Ensure the NBR seal is properly seated and lubricated per GRUVLOK guidelines. Always verify pressure rating and pipe compatibility before 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 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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GRUVLOK Clamp Coupling: Bolted Clamp Tee, 6 in x 6 in x 1 1/4 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390174563). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 6 in x 6 in x 1-1/4 in.
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GRUVLOK Clamp Coupling: Clamp Tee, 4 in x 4 in x 1/2 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F (MPN 0390171221). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 4 in x 4 in x 1/2 in.
GRUVLOK Clamp Coupling: Bolted Clamp Tee, 8 in x 8 in x 4 in, Ductile Iron, EPDM Seal, 500 psi (MPN 0390171825). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 8 in x 8 in x 4 in.
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