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2-inch 304 stainless steel street elbow with male and female NPT threads

Value Brand

Value Brand 2" MNPT x FNPT 304 SS Street Elbow

SKU CH-CG3G-WCB26

A 2-inch stainless-steel street elbow with MNPT-to-FNPT threads rated to 300 psi and meeting MSS-SP-114 Class 150 standards

  • 304 stainless steel resists corrosion in harsh environments
  • Class 150 rating supports up to 300 psi working pressure
  • 150 psi steam rating handles high-temperature lines
  • ASTM A351 material standard ensures consistent alloy quality
  • MSS SP-114 compliance confirms pressure-class integrity

Fitting Material & Connection

This Value Brand street elbow is a 2-inch pipe fitting made from 304 stainless steel. It connects male NPT threads to female NPT threads for a change of direction in piping systems. The fitting is rated for a maximum pressure of 300 psi and a maximum steam pressure of 150 psi.

Suitable Applications & Limits

The elbow suits industrial and commercial plumbing installations that require corrosion-resistant stainless steel and Class 150 pressure ratings. It is not intended for systems exceeding the listed pressure limits or for applications requiring different thread standards or fitting materials.

Deciding Specification

The pipe size of 2 inches and the MNPT x FNPT thread configuration determine whether this elbow matches the existing piping. Verify the nominal size and thread orientation before purchase to ensure correct fit.

Highlights

  • 304 stainless steel resists corrosion in harsh environments
  • Class 150 rating supports up to 300 psi working pressure
  • 150 psi steam rating handles high-temperature lines
  • ASTM A351 material standard ensures consistent alloy quality
  • MSS SP-114 compliance confirms pressure-class integrity

Specifications

BrandZORO SELECT

Questions about this item

How do I install the 2" MNPT x FNPT street elbow and what threading step is often missed?

Apply thread sealant to the male NPT threads, then tighten the MNPT end into the female port and the FNPT end onto the male pipe; the step often missed is confirming both threads conform to ANSME B 1.20.1 before assembly.

What maintenance or replacement will the 304 stainless steel Class 150 elbow need over time?

Inspect the 304 SS body and threads periodically for corrosion or thread deformation; replace the fitting if leaks appear at the MNPT or FNPT joints or if the material shows pitting beyond surface discoloration.

What pressure limit will be reached first on this street elbow during sustained steam service?

The maximum steam pressure rating of 150 psi will be reached before the 300 psi water-oil-gas rating, per MSS-SP-114 Class 150 and ASTM-A-351 specifications.

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