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GRUVLOK Clamp Coupling: Bolted Clamp Tee, 4 in x 4 in x 3 in, Ductile Iron, NBR Seal - Outlet Pipe Clamps
GRUVLOKOutlet Pipe Clamps

GRUVLOK Clamp Coupling: Bolted Clamp Tee, 4 in x 4 in x 3 in, Ductile Iron, NBR Seal

The GRUVLOK Clamp Coupling is a bolted clamp tee outlet pipe fitting in ductile iron with an NBR seal, sized 4 in x 4 in x 3 in and rated for a maximum operating pressure of 500 psi (MPN 0390174415). 3G Electric…

SKU 3G-OTH-466158

Brand
GRUVLOK
Item
Clamp Coupling: Bolted Clamp Tee, 4 in x 4 in x 3 in, Ductile Iron, NBR Seal
Category
Outlet Pipe Clamps
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Technical Specifications

GRUVLOK
Manufacturer Part Number
0390174415
Type
4 in x 4 in x 3 in, Ductile Iron, NBR Seal, 500 psi
Fitting Pipe Size
4 in x 4 in x 3 in
Maximum Operating Pressure
500 psi
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GRUVLOK Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GRUVLOK Clamp Coupling is a bolted clamp tee outlet pipe fitting in ductile iron with an NBR seal, sized 4 in x 4 in x 3 in and rated for a maximum operating pressure of 500 psi (MPN 0390174415). 3G Electric interprets this demand and delivers the genuine GRUVLOK part, backed by specialist expertise across 14 industrial departments — including combustion, pumps, and controls — to ensure you get the right solution, not just a catalog listing.

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 the GRUVLOK 4 in x 4 in x 3 in bolted clamp tee used for?

The GRUVLOK bolted clamp tee is a ductile-iron pipe fitting used to create a branch outlet in grooved-end piping systems. It is rated for 500 psi and is common in fire protection, HVAC, and industrial water lines where a reliable, leak-resistant mechanical joint is required.

What are the specifications of the GRUVLOK clamp coupling MPN 0390174415?

This GRUVLOK clamp coupling is a bolted clamp tee with fitting pipe size 4 in x 4 in x 3 in. It is made of ductile iron with an NBR seal and has a maximum operating pressure of 500 psi. The manufacturer part number is 0390174415.

Where to buy GRUVLOK pipe fittings in worldwide?

3G Electric supplies genuine GRUVLOK pipe fittings worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source the correct part — such as the 4 in x 4 in x 3 in bolted clamp tee — and support you from quote through delivery.

How to install a GRUVLOK bolted clamp tee?

Installation requires clean, properly grooved pipe ends. Lubricate the NBR gasket and position it over the pipe ends. Place the ductile-iron clamp housing over the gasket, insert bolts, and tighten evenly to the torque specified by GRUVLOK. Always follow the manufacturer's instructions for pressure ratings and bolt torque.

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, 4 in x 4 in x 2 1/2 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390174381). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 4 in x 4 in x 2-1/2 in.
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GRUVLOK Clamp Coupling: Bolted Clamp Tee, 4 in x 4 in x 2 1/2 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390174381). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 4 in x 4 in x 2-1/2 in.
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GRUVLOK Clamp Coupling: Clamp Tee, 2 in x 2 in x 1 1/4 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F (MPN 0390171031). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 2 in x 2 in x 1-1/4 in.
GRUVLOK Clamp Coupling: Bolted Clamp Tee, 5 in x 5 in x 3 in, Ductile Iron, EPDM Seal, 500 psi (MPN 0390171445). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 5 in x 5 in x 3 in.
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GRUVLOK Clamp Coupling: Bolted Clamp Tee, 5 in x 5 in x 3 in, Ductile Iron, EPDM Seal, 500 psi (MPN 0390171445). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 5 in x 5 in x 3 in.
GRUVLOK Clamp Coupling: Bolted Clamp Tee, 6 in x 6 in x 3 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390174696). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 6 in x 6 in x 3 in.
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GRUVLOK Clamp Coupling: Bolted Clamp Tee, 6 in x 6 in x 3 in, Ductile Iron, NBR Seal, 500 psi (MPN 0390174696). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 6 in x 6 in x 3 in.
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GRUVLOK Clamp Coupling: Clamp Tee, 4 in x 4 in x 1 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F (MPN 0390171247). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 4 in x 4 in x 1 in.
GRUVLOK Clamp Coupling: Bolted Clamp Tee, 5 in x 5 in x 2 in, Ductile Iron, EPDM Seal, 500 psi (MPN 0390171395). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 5 in x 5 in x 2 in.
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GRUVLOK Clamp Coupling: Bolted Clamp Tee, 5 in x 5 in x 2 in, Ductile Iron, EPDM Seal, 500 psi (MPN 0390171395). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 500 psi; Fitting Pipe Size: 5 in x 5 in x 2 in.
GRUVLOK Clamp Coupling: Clamp Tee, 4 in x 4 in x 1 1/2 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F (MPN 0390173342). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 4 in x 4 in x 1-1/2 in.
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GRUVLOK Clamp Coupling: Clamp Tee, 4 in x 4 in x 1 1/2 in, Ductile Iron, EPDM Seal, 300 psi @ 150° F (MPN 0390173342). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 4 in x 4 in x 1-1/2 in.
GRUVLOK Clamp Coupling: Clamp Tee, 2 in x 1 1/2 in x 1 1/2 in, Ductile Iron, EPDM Seal (MPN 0390171049). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 2 in x 1-1/2 in x 1-1/2 in.
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GRUVLOK Clamp Coupling: Clamp Tee, 2 in x 1 1/2 in x 1 1/2 in, Ductile Iron, EPDM Seal (MPN 0390171049). Key specifications — Brand: GRUVLOK; Maximum Operating Pressure: 300 psi @ 150° F; Fitting Pipe Size: 2 in x 1-1/2 in x 1-1/2 in.