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Galvanized malleable iron 90 degree street elbow 1-1/2 inch NPT threads

Anvil

Anvil 1103 90 Degree Galvanized Malleable Iron Street Elbow 1-1/2 coupling

SKU CH-4FYC-TXF7T

Connects 1-1/2 inch NPT pipe at a 90 degree angle with galvanized malleable iron rated for 300 psi at 150 degrees Fahrenheit

  • TypeStraight
  • 90-degree turn connects pipes at right angles
  • Galvanized malleable iron resists corrosion in water lines
  • Class 150 rating suits Schedule 40 piping systems
  • Female-to-male NPT threads join without extra adapters
  • 300 psi at 150 °F handles standard pressure demands

Anvil 1103 90 Degree Galvanized Street Elbow

This Anvil 1103 street elbow connects a 1 1/2 in female NPT thread to a 1 1/2 in male NPT thread at a 90 degree angle. It is made from galvanized malleable iron rated for Class 150 service. The fitting suits Schedule 40 piping in water, air or gas lines where a sharp directional change is required.

Sustained Pressure Performance at 150 Degrees F

The galvanized malleable iron body holds a maximum operating pressure of 300 psi at 150 Degrees F. The Class 150 rating means the wall thickness is designed for continuous duty at that temperature without deformation. Thread engagement remains secure under thermal cycling because the iron expands at the same rate as the mating pipe.

Installation Notes and Common Issues

Apply pipe thread sealant or tape to the male NPT threads before tightening to ensure a leak free joint. The 90 degree bend requires enough swing clearance to thread the fitting fully onto the pipe. Over tightening can crack the malleable iron casting so stop when the joint feels solid and the orientation is correct.

Highlights

  • 90-degree turn connects pipes at right angles
  • Galvanized malleable iron resists corrosion in water lines
  • Class 150 rating suits Schedule 40 piping systems
  • Female-to-male NPT threads join without extra adapters
  • 300 psi at 150 °F handles standard pressure demands

Specifications

TypeStraight
BrandAnvil

Questions about this item

How hot can the 1-1/2 in NPT galvanized malleable iron street elbow get while handling 300 psi?

The elbow is rated for 300 psi at 150 degrees F, so it can handle that temperature under full pressure.

What pipe schedule and thread type must the existing piping use to connect to this 1-1/2 in NPT street elbow?

It requires Schedule 40 pipe with NPT threads on both the female and male ends for a proper fit.

Will this Class 150 galvanized malleable iron elbow thread directly onto older Schedule 40 NPT pipe?

Yes, the 1-1/2 in NPT male and female threads match standard Schedule 40 pipe, so it connects to existing NPT piping of the same size.

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