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Stainless steel 90-degree elbow with female threaded ends

Value Brand

Value Brand 90° Elbow 1 in FNPT 316 Stainless Steel Class 3000

SKU CH-EKB3-4GEH2

Connects two 1-inch pipes at a 90° angle using female FNPT threads, made from 316 stainless steel rated to Class 3000

  • 316 stainless steel resists corrosion in harsh environments
  • 90° female FNPT threads join two 1-inch pipes at a right angle
  • Class 3000 rating meets ASME B16.11 pressure requirements
  • Conforms to ASTM A182 material and ANSI/ASME B1.20.1 thread standards
  • 11 1/2 threads per inch ensure secure, leak-tight connections

Industrial 1-inch 90° elbow for piping systems

This 90-degree elbow fitting connects two 1-inch pipes with a right-angle change in flow direction. It is manufactured from 316 stainless steel for corrosion resistance and pressure performance. Both ends feature female FNPT threaded connections with an 11 1/2 inch thread size. The component conforms to ASTM-A-182 material standards and ASME B16.11 standards for pressure class 3000 pipe fittings.

Static sealing performance under normal pressure

In normal use the 316 stainless steel construction maintains a reliable seal at the rated class 3000 pressure level. The female threaded ends mate with compatible 1-inch threaded pipes per ANSI/ASME B1.20.1 specifications. No moving parts or dynamic surfaces are present, so noise and power draw are not applicable to this passive fitting. The material resists corrosion from typical process fluids within its specified temperature ranges.

Sustained pressure containment without deformation

Under sustained load the fitting maintains structural integrity within its rated pressure class 3000 limits. The 316 stainless steel body resists creep and stress corrosion cracking during continuous exposure to pressure and temperature extremes. Thread engagement per ASME B16.11 remains secure without relaxation over time. The component is designed for permanent installation in piping systems where long-term leak-tight performance is required.

Highlights

  • 316 stainless steel resists corrosion in harsh environments
  • 90° female FNPT threads join two 1-inch pipes at a right angle
  • Class 3000 rating meets ASME B16.11 pressure requirements
  • Conforms to ASTM A182 material and ANSI/ASME B1.20.1 thread standards
  • 11 1/2 threads per inch ensure secure, leak-tight connections

Specifications

BrandZoro Select

Questions about this item

How do I install the 1 in FNPT 90° elbow and what step is often done wrong?

Apply PTFE tape or pipe-thread sealant on the male threads, screw the elbow on hand-tight, then finish with a wrench — the common error is over-tightening, which can distort the 316 stainless threads and cause leaks.

What maintenance or replacement will this Class 3000 elbow need later?

Under normal service the 316 stainless body needs no scheduled replacement; inspect the FNPT joints periodically for seepage and re-apply sealant only if a leak develops.

What limit appears first when this elbow runs continuously at high pressure?

The ASME B16.11 Class 3000 pressure-temperature envelope is the governing limit; as fluid temperature rises the allowable working pressure drops, so that boundary is reached before the 316 material itself yields.

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