4.000" Bevel Seat Union Hex Nut - (13H) - 304 Stainless

Bevel Seat Union Hex Nut (13H) – 304 Stainless Steel

PNW Sanitary Bevel Seat Union Hex Nuts (13H) secure the threaded bevel ferrule to the plain bevel ferrule to complete a rigid, hygienic bevel seat union in sanitary process piping and equipment.

Manufactured from 304 stainless steel and 3-A Certified, these hex nuts provide reliable clamping force for bevel seat assemblies in food, beverage, dairy, brewery, cosmetic, nutraceutical, and pharmaceutical applications. When paired with bevel seat ferrules, they form a metal-to-metal seat that does not require a gasket for shut-off (gaskets optional for added assurance) and are rated to a 400 PSI maximum working pressure.

FEATURES

• 3-A Sanitary Certified
• 304 Stainless Steel construction
• Completes bevel seat unions: secures threaded & plain ferrules
• Metal-to-metal seal; gasket optional
• 400 PSI maximum working pressure
• Available in multiple sanitary line sizes

APPLICATIONS & COMPATIBILITY

Ideal where system rigidity and periodic disassembly are required. Dimensionally compatible with bevel seat unions from leading sanitary brands.

QUALITY & MATERIAL VERIFICATION

All PNW Sanitary bevel seat components undergo in-house Positive Material Identification (PMI) using the SciAps X-550 handheld XRF spectrometer to verify alloy chemistry and support traceability.

CROSS-REFERENCE