Maintenance Specialties



Process Pump & Seal, Inc. is your local provider of A.W. Chesterton Maintenance Specialties, including sprays, compounds and tapes. Chesterton's family of industrial MRO chemicals are engineered ​to support primary maintenance functions to increase overall plant reliability. These high-performance maintenance technologies:


  • Reduce non-value added, repetitive maintenance​
  • Protect the environment by lowering the volume of chemicals used​
  • Save labor by reducing time for mechanical maintenance operations
  • Maintain uptime through increased equipment reliability





Featured Product: A.W. Chesterton 723/723FG Sprasolvo

Fast-acting, penetrating oil in a convenient aerosol can. Chesterton Sprasolvo® is e​xcellent for hard-to-reach areas where rust, tar, grease, and dirt may prevent easy removal of nuts, bolts, and fittings.

FG designates a Food Grade Product with NSF H1 approval and FDA compliance.


Singular function, pinpoint spray
98% active, highly efficient, lowest cost per use
Safe on plastic and painted surfaces
Extremely low surface tension
NSF registered H2 - 723, H1 - 723FG
723FG Conforms to FDA standard 21CFR 172.884, 178.3620, 178.3650
Contains no acetone, ketone, aromatics or chlorinated solvents
Pleasant odor, no irritating fumes
No compromise – best possible penetration​


Application Areas

Use on all corroded or seized threaded assemblies:

Pipes, flanges, and plumbing
Trucks, autos
Pipelines, heat exchangers, valves

Railroads, switchgear, tractors, trailers

Steam and gas fittings
Valves and pumps
Drilling utilities
Ships, barges, and dredges