Products - Schedule 40/80 Pressure Fittings
                   Schedule 40 Pressure Molded Fittings

PVC Fittings Schedule 40/80

Short Form Specifications:

  • 6" - 24" Schedule 40 Pressure
  • 8" - 18" Schedule 80 Pressure
  • 1/2 - 2" Schedule 40 Pressure SWB Molded
  • 1/2" - 2" Schedule 40 Pressure Threaded Molded

Freedom Plastics' Schedule 40 and 80 SWB pressure fittings have been designed and manufactured to accommodate and perform as inline fittings in pressure systems. Standard fittings are tested and certified to the maximum operating pressures listed below unless otherwise noted.

Schedule 40: 4"-18" 130 PSI @73ºF
20"-24" 120 PSI @730F
Schedule 80: 8"-18" 130 PSI @73ºF

Applications with temperatures above 73°F will result in a de-rating of the piping systems maximum internal pressure capabilities. Temperatures below 73°F will increase the tensile strength and decrease the impact strength of the piping system.

Pressure Fittings

Freedom Plastics' PVC piping products should not be tested or used to transport or store compressed gases. Using Freedom Plastics' products for this type of application will automatically void any product warranties. Any damage or liability caused by mis-application will be the responsibility of the installer.

Schedule 40 Pressure Molded Fittings

Schedule 40 pressure molded fittings are manufactured using a custom formulated virgin PVC compound witha cell classification of 12454, type 1, Grade 1 as defined in ASTM D-1784, are certified to meet or exceed all performance specifications of ASTM D-2466, and are tesed in accordance to ASTM D-2122. Conformance to the geometries and patterns as defined in ASTM D-3311 and ASTM F-1498 for the standard in tapered pipe threads for thermoplastic fittings are met as well. Schedule 40 pressure molded fittings are manufactured from materials certified by NSF Standard 14 for use in potable water service.

Perfect Fit Every Time

Since Freedom's fittings are fabricated from specially formulated Freedom pipe, you can be assured of a perfect fit every time.

Breadth of Product Line

With a product line of over 600 SKUs there is no need for multiple sources. Freedom Plastics can fulfill your complete order of 8"-24" fittings.

Dimension Uniformity

Each fitting is hand-made with care and precision. Our comprehensive quality assurance program ensures dimensional conformity and consistency with every fitting. Fittings are visually inspected at each step of the process and built to industry standards.

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