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Cast iron 90 degree reducing elbow 2-1/2 x 1 NPT

Anvil

Anvil 300015807 90 Degree Reducing Elbow Cast Iron Class 125 2-1/2 x 1 NPT 175 psi

SKU CH-SE2V-DDAVQ

A cast-iron 90-degree reducing elbow with NPT threads joins 2-1/2-inch and 1-inch Schedule 40 pipe at Class 125, rated 175 psi at 150 °F

  • 90° reducing elbow redirects flow between 2-1/2" and 1" NPT lines
  • Class 125 cast iron rated for 175 psi at 150 °F
  • Female NPT threads on both ends accept Schedule 40 pipe
  • New Anvil fitting built for durable plumbing installations

Anvil 90° Reducing Elbow Cast Iron

The Anvil 300015807 is a 90 degree reducing elbow made from cast iron and rated to Class 125 for Schedule 40 pipe. It connects a 2-1/2 inch female NPT port to a 1 inch female NPT port, handling a maximum operating pressure of 175 psi at 150 degrees F. This new fitting suits plumbing systems requiring a directional change with a size reduction.

Installation Requirements and Clearance

The elbow requires male NPT threads on both connecting pipes and appropriate thread sealant for a leak-free joint. Its cast iron construction suits water, oil, or gas lines within the stated pressure and temperature limits. It does not suit systems exceeding Class 125 pressure ratings or temperatures above 150 degrees F, nor applications needing a straight coupling or increasing elbow.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $65.99
Pricier than about 85% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameANVIL

Questions about this item

How does the Class 125 rating limit sustained pressure at 150 °F?

Class 125 sets the maximum operating pressure at 175 psi when the fluid reaches 150 °F, so sustained use above that temperature requires derating.

What heat or noise should I expect when this elbow runs continuously at 175 psi?

The cast-iron body is passive — it adds no noise, no vibration and no heat of its own; temperature rise comes only from the fluid inside.

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