Keystone Filter Division
700 Emlen Way, Telford, PA 18969
Toll Free: (800) 822-1963 • Fax: (215) 997-1839
E-Mail: Filters@KeystoneFilter.com • Web site:www.KeystoneWaterFilter.com
Industrial Products > Filter Housings > Standard Cartridge Filter Housings > PP-SAN Standard Cartridge Filter Housings > View Items  

PP-SAN Standard Cartridge Filter Housings

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Standard polypro-SAN filter housings offer the following:
  • White talc reinforced polypropylene head with blue talc reinforced or clear styrene acrylonitrile (SAN) bowl.
  • Standard 3/4" NPT connections.
  • Securely retained Buna “N” O-Ring to ensure effective sealing by positive tangential contact; eliminates accidental misplacement; provides longer life.
  • Positive head to bowl “stop” to prevent bowl overtightening.
  • Available from stock with or without pressure relief vent button.
  • Custom colors available by special order.
  • Mounting bosses in head for available bracket.
  • Accepts industry standard cartridge size: 23/4" O.D. x 1" I.D. x 93/4" (full length), 47/8" (half size) and 20" (double length).
  • Full testing to industry standards of the Water Quality Association for burst pressure, water tightness and fatigue resistance.




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Item #

Size

Housing Style

Height

O.D.

Pipe Size

List Price

21N Full Size (Fits Standard 9-3/4" Cartridges) With Pressure Relief Button 14.12" 5.5" 3/4" NPT (BSP Available) $131.00
22N Half Size (Fits Standard 4-7/8" Cartridges) With Pressure Relief Button 9.25" 5.5" 3/4" NPT (BSP Available) $129.00
23N Double Length (Fits Standard 20" Cartridges) With Pressure Relief Button 24.44" 5.5" 3/4" NPT (BSP Available) $181.00
  Results 1 - 3 of 3 1