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Malleable iron union fitting, threaded female ends, matte black finish

Value Brand

Value Brand Malleable Iron Union Class 150 3/4 in x 3/4 Fitting Pipe 5P592

SKU CH-JCKV-416R3

Malleable iron union rated Class 150 joins two 3/4-inch female threaded pipes

  • Malleable iron construction withstands high pressure
  • Class 150 rating handles demanding plumbing systems
  • 3/4 inch threaded ends connect standard pipe sizes
  • Female threads on both sides simplify installation
  • Durable union design allows easy pipe disassembly

Malleable Iron Union Class 150

This malleable iron union carries a Class 150 pressure rating and features female threaded ends measuring 3/4 in. It joins two pipe sections while allowing straightforward disassembly for maintenance or system changes. The ZORO SELECT fitting suits water, oil, or gas lines where a separable connection is required.

Verify thread type and system pressure

Confirm that the existing piping uses compatible female threads before ordering. The union is rated for Class 150 service, so ensure the operating pressure of your installation does not exceed this limit. Check local plumbing codes for any material or pressure-class restrictions that may apply.

Holds seal under steady pressure

The malleable iron body maintains its seal during continuous pressurised operation without the relaxation sometimes seen in softer metals. Threaded engagement remains secure under sustained mechanical and thermal stress. Periodic inspection of the joint is still recommended for critical installations.

Highlights

  • Malleable iron construction withstands high pressure
  • Class 150 rating handles demanding plumbing systems
  • 3/4 inch threaded ends connect standard pipe sizes
  • Female threads on both sides simplify installation
  • Durable union design allows easy pipe disassembly

Specifications

BrandZORO SELECT

Questions about this item

Does the ZORO SELECT 5P592 malleable iron union come with any gaskets or thread sealant, or must those be purchased separately?

The union is supplied as a single Class 150 malleable iron fitting with 3/4 in female threaded ends; gaskets and thread sealant are not included and must be bought separately.

How do I decide between the 3/4 in female threaded version and any other size or class that might be offered for this union?

This specific 5P592 model is only available in the 3/4 in female threaded, Class 150 configuration; choose it when your piping system requires that exact size and pressure class.

What does the Class 150 rating mean for the actual pressure this union can handle in a typical plumbing installation?

Class 150 indicates a standard pressure rating of 150 psi for non-shock cold water service, which covers most residential and light commercial plumbing systems.

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