CS Corporation Stop

CS Corporation Stops have been designed to inject chemical into the center stream of the flow.

Standard features include:

Caution: When installing or removing quill from corporation valve gland, ensure that the system pressure is at 0 psig.


Corporation Stop


Further Details:

  • Sizes available are 1/2" (DN 15) to 3" (DN 75)
  • Available in brass, PVC, CPVC, PVDF, Stainless Steel, Alloy20, and Hastelloy. Other materials available upon request
  • Available in threaded, socket, or flanged connections
  • Maximum temperature (metallic options) of 176℃ (350℉)
  • Maximum pressure (metallic options) of 2000 psig
  • Custom insertion lengths available upon request

CS Corp Stop Instruction Manual

Corporation Stop in Metal and Plastic

Retractable Corporation Stop


Further Details:

  • Allows installation and retrieval of the quill under full operating pressure up to 1000 psig
  • Titanium Gr. 5 retractable rod for compact design
  • 3 materials of construction for greater durability: 316 S/S, Alloy 20, and Hastelloy
  • Connection in NPT, metric or flanged
  • Extensive variety of designs, materials, and size configurations to best suit your application
  • Retrofit kit is available for standard CS Corporation Stops

PFS Retractable Corp Stop Brochure

Retractable Corporation Stop High Pressure in Metal

More Information on CS Corporation Stops

CS Corp Stop Product Literature

Corp Stop Application Worksheet

Instruction Manual

Corporation Stop Instruction Manual

Price Lists

CS Corp Stop Canadian Price List 2017

CS Corp Stop USA Price List 2017