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Anvil 45-degree elbow, 3/4 inch FNPT malleable iron Class 150 Schedule 40 300 psi

Anvil

Anvil 310023601 45° Elbow 3/4" FNPT Malleable Class 150 Schedule 40 300 psi

SKU CH-4H6G-EKR42

A 45 degree malleable iron elbow with 3/4 inch female threaded ends rated for 300 psi at 150 degrees F

  • Malleable iron construction resists cracking under pressure
  • 45° angle redirects flow in tight plumbing runs
  • 3/4″ FNPT threads connect directly to Schedule 40 pipe
  • Class 150 rating handles 300 psi at 150 °F
  • ANVIL brand trusted for durable plumbing fittings

Anvil 310023601 45° Elbow 3/4" FNPT

This malleable iron fitting connects two 3/4-inch female NPT threads at a 45-degree angle. It is rated for Schedule 40 pipe and Class 150 service with a maximum operating pressure of 300 psi at 150 degrees Fahrenheit. The component is supplied new from Anvil.

Installers needing a 45-degree directional change

Plumbers and maintenance technicians use this elbow to route water, air, or gas lines around obstacles in residential and light commercial systems. The malleable iron construction suits standard Schedule 40 piping. Installers requiring a different angle, a larger or smaller nominal pipe size, or a higher pressure class must select an alternative fitting.

300 psi maximum operating pressure at 150 °F

This pressure-temperature rating is the critical limit for system design. The fitting meets Class 150 standards for Schedule 40 pipe. Engineers must verify that the intended service conditions stay within this boundary before specifying the part.

Highlights

  • Malleable iron construction resists cracking under pressure
  • 45° angle redirects flow in tight plumbing runs
  • 3/4″ FNPT threads connect directly to Schedule 40 pipe
  • Class 150 rating handles 300 psi at 150 °F
  • ANVIL brand trusted for durable plumbing fittings

Specifications

BrandANVIL

Questions about this item

Which Anvil 310023601 elbow size and angle should I select for a 3/4" FNPT line?

The fitting is a single 45 degree elbow with 3/4 inch female NPT threads on both ends, so choose this exact part when the pipe size and angle match your layout.

What does the 300 psi rating mean once the elbow is installed in a working system?

It indicates a maximum operating pressure of 300 psi at 150 degrees F for Schedule 40 pipe in Class 150 malleable iron service.

How does the FNPT thread standard affect what this elbow can connect to?

Female NPT threads accept male NPT pipe or nipples of the same 3/4 inch size, sealing with thread engagement and sealant.

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