Chemical Compatibility
Fitting — Acids
Strong evidence
Named chemicals
Hydrochloric Acid (fume-tight requirement)Sulfuric Acid
What LibertyCES's vendor documentation shows
Fume-Tight Manway Cover explicitly required for HCl applications — direct parallel to the project's hcl-vapor-no-metal rule.
Materials documented for this service
- PVC/CPVC/PP/PVDF/316SS/Titanium/Hastelloy C-276 (bulkhead fittings)
Products cited for this service
Poly Processing Fume-Tight Manway CoverGORE Gasket Tape Series 1000 (glass-lined steel)
Sourced to
- poly-processing-fittings-accessories.md
- gore-gaskets-sealants.md
Every material and product claim on this page traces to the vendor documentation listed above. Chemical compatibility depends on exact concentration, temperature, and duty cycle — confirm current specifications with the manufacturer and request a spec review before final specification.