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Anvil malleable iron 45 degree elbow, 1/4 inch FNPT, dark metal finish

Anvil

Anvil 0310510201 1/4" Malleable Iron 45° Elbow

SKU CH-2MSJ-S1CWC MPN 0310510201

A 1/4" malleable-iron 45-degree elbow rated for 2000 psi at 150°F and 300 psi saturated steam at 550°F, meeting ASME B16.3 with AAR, FM and UL approvals

  • TypeDrain Components
  • 45° elbow directs flow efficiently
  • Malleable iron construction resists corrosion
  • Class 300 rating handles 2000 psi at 150°F
  • FM approved and UL listed for safety compliance
  • Meets ASME B16.3 standard for reliability

Application & Suitability

The Anvil 0310510201 is a 1/4 inch malleable iron 45 degree elbow rated for Class 300 service. It carries AAR, FM and UL listings and meets ASME B16.3, making it suitable for industrial piping systems that require a directional change with threaded FNPT connections.

Who This Fits

This fitting suits installers working with 1/4 inch pipe in pressure or steam service up to the rated limits. It is not for systems needing a different bend angle, a larger or smaller nominal pipe size, or a fitting without the listed approvals and pressure ratings.

Deciding Specification

The maximum pressure rating of 2000 psi at 150 degrees Fahrenheit and saturated steam rating of 300 psi at 550 degrees Fahrenheit determine whether this elbow meets the design conditions of the installation.

Highlights

  • 45° elbow directs flow efficiently
  • Malleable iron construction resists corrosion
  • Class 300 rating handles 2000 psi at 150°F
  • FM approved and UL listed for safety compliance
  • Meets ASME B16.3 standard for reliability

Specifications

TypeDrain Components
BrandAnvil
Model0310510201

Questions about this item

How do I install the 1/4 inch FNPT 45 degree malleable iron elbow without cracking the fitting?

Start the threads by hand, then tighten with a pipe wrench no more than one to two turns past hand-tight; over-torquing the Class 300 malleable iron is the step most often done wrong.

What maintenance or replacement will the 1/4 inch FNPT 45 degree elbow need over time?

Inspect the threads and seal annually for corrosion or leakage; replace the fitting if the malleable iron shows pitting, cracks or if the joint weeps under the 2000 psi rating.

At what temperature does the 1/4 inch FNPT 45 degree elbow reach its pressure limit first during sustained use?

The saturated steam rating of 300 psi at 550 degrees F is reached before the 2000 psi at 150 degrees F limit, so prolonged steam service hits the lower pressure ceiling first.

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