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Orange ductile iron 90 degree elbow grooved fitting 4 inch

Gruvlok

Gruvlok 390014306 90° Elbow 4" Ductile Iron 1000 psi Orange

SKU CH-2K6F-CVEHK

A 90-degree grooved ductile-iron elbow for 4-inch pipe rated to 1000 psi and finished in orange

  • 90-degree turn simplifies pipe routing
  • ductile iron body rated to 1000 psi
  • grooved connection speeds installation without welding
  • orange coating aids visual identification on site
  • meets ASME B31.1, B31.9, ASTM A536, NFPA 34 standards

Application Scope

This Gruvlok 90-degree elbow connects grooved piping systems in fire protection, HVAC and industrial installations where a 1000 psi pressure rating is required. The ductile iron body meets ASME B31.1, ASME B31.9 and NFPA 34 standards for mechanical piping.

Decisive Specification

The nominal 4-inch size and grooved connection type determine compatibility with the mating pipe and coupling; only systems built to these exact dimensions and joining method will seal correctly at the rated pressure.

Included Components

The fitting is supplied as a single orange ductile iron elbow with no additional couplings, gaskets, bolts or installation hardware; these items must be sourced separately to complete the joint.

Highlights

  • 90-degree turn simplifies pipe routing
  • ductile iron body rated to 1000 psi
  • grooved connection speeds installation without welding
  • orange coating aids visual identification on site
  • meets ASME B31.1, B31.9, ASTM A536, NFPA 34 standards

Specifications

BrandGRUVLOK

Questions about this item

How does the 1000 psi rating hold up once the elbow is installed in a grooved piping system?

The ductile iron body meets ASTM A536 and is rated for 1000 psi maximum working pressure when assembled with compatible grooved couplings and pipe.

Which groove standard does the fitting follow and what pressure does that limit in practice?

It conforms to ASME B31.1 and B31.9 groove dimensions, capping the system at the published 1000 psi limit for the fitting itself.

What pipe size and groove profile are needed for this 4-inch elbow to mount correctly?

It fits 4-inch nominal pipe with standard cut-groove or roll-groove ends per the ASME groove specifications referenced in the standards.

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