1-1/4" Schedule 5 Short Radius 90° Elbow 321 Stainless
1-1/4" Schedule 5 Short Radius 90° Elbow 321 Stainless
51046
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1-1/4" Schedule 5 Short Radius 90° Elbow – 321 Stainless Steel
PNW Sanitary 321 stainless steel Schedule 5 short radius 90° elbows are precision-manufactured butt-weld fittings designed for nominal pipe size (NPS) stainless piping systems operating in elevated temperature environments. The short-radius geometry provides a compact 90-degree directional change, making this fitting suitable for installations where space constraints require tighter turning radii.
Constructed from 321 stainless steel and manufactured in accordance with ASTM A403/A960 material standards and ASME B16.9 dimensional requirements, this elbow is engineered for high-temperature service. The titanium-stabilized composition of 321 stainless reduces the risk of intergranular corrosion and weld decay in heat-affected zones, making it well suited for applications involving sustained high heat or repeated thermal cycling.
Schedule 5 wall thickness (approximately 0.065") provides a lightweight solution appropriate for fabrication and industrial assemblies where structural load and pressure demands are moderate. Ends are factory-beveled for secure and consistent butt-weld installation. Fittings are ink-stamped “Ace Race Parts” for manufacturing identification.
Features- Material: 321 stainless steel (titanium-stabilized)
- Wall thickness: Schedule 5 (approx. 0.065")
- Geometry: Short radius 90° elbow for compact layouts
- Standards: ASTM A403/A960
- Dimensions: ASME B16.9
- Enhanced resistance to heat-related corrosion and weld decay
- Beveled ends for consistent butt-weld fit-up
- Ink-stamped for manufacturer identification
Commonly used in high-temperature industrial piping, exhaust systems, thermal processing lines, and fabricated stainless assemblies where tighter routing and elevated heat resistance are required. Compatible with standard NPS Schedule 5 stainless pipe and butt-weld fittings manufactured to ASME B16.9 dimensions. Not intended for sanitary clamp-style or hygienic ferrule-based systems.
Quality & Material VerificationPNW Sanitary verifies stainless steel fittings through in-house Positive Material Identification (PMI) using the SciAps X-550 handheld XRF spectrometer to confirm alloy chemistry and support material traceability.
