Betts 16743SS 4" External Chemical Hydraulic Valve Disc

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16743SS

BETTS

The Betts 16743SS is a precision-manufactured 4-inch diameter disc crafted from 316 stainless steel, designed for use in external chemical/hydraulic valve assemblies on tank trailers. This disc is built to meet the demanding environment of chemical transport, offering corrosion resistance, longevity, and reliable sealing performance when installed in compatible valve bodies from Betts Industries. The disc is specifically intended for use in the “4×4” (four-inch body flange) version of the Betts external chemical/hydraulic valve series. +3 Betts Industries +3 +3 When installed, it supports proper valve function by sealing against a dedicated valve seat and enabling hydraulic or pneumatic actuation in chemical-transport applications. Key Features: ✅ 4″ diameter disc (for “4×4” style valve flange) for external chemical/hydraulic valves. +1 ✅ 316 stainless steel construction — premium corrosion resistance for chemical trailer service. +1 ✅ Designed as a direct replacement part for Betts external chemical/hydraulic valve assemblies. Betts Industries +1 ✅ Suitable for harsh chemical & hydraulic service environments in transport trailers. ✅ OEM-grade part from Betts Industries ensures compatibility and quality. Common Applications: Replacement disc for the Betts external chemical/hydraulic valve (4″ × 4″ body size) on chemical transport trailers. Betts Industries +1 Maintenance and repair of hydraulic valve assemblies in cargo tank pneumatic/hydraulic systems handling chemicals. Service part for tank trailers requiring stainless-steel components to avoid contamination or corrosion. Search Keywords: Betts 16743SS, Betts disc stainless steel 4″, Betts external chemical hydraulic valve disc, Betts 4×4 valve disc, 316-SS disc for Betts valve, tank trailer chemical valve replacement disc, Betts Industries 16743SS.