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Anvil malleable iron 90 degree street elbow Class 300 NPT threads

Anvil

Anvil 0310508403 90 Degree Street Elbow Class 300 trap

SKU CH-E09C-2TCGF MPN 0310508403

Malleable iron 90-degree street elbow rated Class 300 for Schedule 80 pipe with 1,500 psi maximum operating pressure at 150 degrees Fahrenheit

  • Product typeDrain Components
  • Main materialHAWA
  • Malleable iron construction withstands 500 psi operating pressure
  • Class 300 rating suits Schedule 80 piping systems
  • 90-degree street elbow redirects flow in tight spaces
  • 150 °F maximum temperature handles hot water lines
  • NPT male and female threads ensure leak-free connections

Anvil 90° Street Elbow Class 300

The Anvil 0310508403 is a malleable iron 90 degree street elbow rated Class 300. It connects a 1 1/4 inch female NPT thread to a 1 1/4 inch male NPT thread for directional changes in piping systems. The fitting handles a maximum operating pressure of 500 psi at 150 degrees Fahrenheit. It is designed for use with Pipe Schedule 80.

Verify thread size and schedule before ordering

Confirm your system uses 1 1/4 inch NPT threads and requires a Schedule 80 wall thickness. The Class 300 rating must match or exceed your system pressure requirements. Ensure the 500 psi at 150 degrees Fahrenheit limit suits the intended fluid temperature and pressure. This elbow provides a female-to-male connection orientation.

Malleable iron construction for durability

The malleable iron body resists cracking under mechanical stress and thermal cycling. Tapered NPT threads create a seal when tightened with appropriate thread compound or tape. The street elbow design allows direct connection to a female fitting without a short nipple. Class 300 rating supports demanding industrial and commercial plumbing installations.

How it compares

Measured against everything we stock in Drain Stoppers, Strainers & Traps, at today’s prices. Recalculated every night.

Price $40.99
Pricier than about 57% of the 4,240 comparable items (median $31.99).

Specifications

Product
Brand nameAnvil
Model name0310508403
Product typeDrain Components
Size & build
Main materialHAWA

Questions about this item

What comes with the 90 Degree Street Elbow and do I need to buy any other fittings?

The elbow is a single malleable iron fitting with 1 1/4 inch female and male NPT threads; pipe, sealant and any additional fittings are purchased separately.

How do I decide between the Class 300 rating and other pressure classes for this 1 1/4 inch size?

Class 300 supports 500 psi at 150 Degrees F and matches Schedule 80 pipe; choose it when your system pressure and temperature require that rating.

What does the 500 psi at 150 Degrees F rating mean when the elbow is installed in a steam or water line?

It is the maximum continuous operating pressure the fitting can handle at that temperature; the system design must stay at or below both limits.

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