Fitting Cartridges
![Carstick Polymer LIQUIfit Brass Cartridge, 230 PSI, EPDM, 4mm [5/32"]](//www.freshwatersystems.com/cdn/shop/files/tmzpxzb4hbakdn16itfd_5be62101-890a-451a-8fe5-f5bc64df680c.jpg?v=1781688942&width=460)
Regular price From $1.12 Unit priceUnit price /UnavailableBackorderedPart #: 6300-04-00
![Carstick Polymer Brass Cartridge 290 psi, NBR, 6mm [1/4"]](//www.freshwatersystems.com/cdn/shop/files/tmzpxzb4hbakdn16itfd_b1f601e6-74c0-4947-9618-8703d8f1b08a.jpg?v=1781688918&width=460)
Regular price From $1.67 Unit priceUnit price /UnavailableBackorderedPart #: 3100-06-00
![Carstick Polymer Nickel-Plated Brass Cartridge 290 psi, NBR, [3/8"]](//www.freshwatersystems.com/cdn/shop/files/tmzpxzb4hbakdn16itfd_eb7eb12b-4ec5-4e88-8dd3-8d1805cd67fc.jpg?v=1781688196&width=460)
Regular price From $3.74 Unit priceUnit price /UnavailableBackorderedPart #: 3100-60-0099
Regular price From $2.31 Unit priceUnit price /UnavailablePart #: HCBE-12M
Save up to 5% with bulk pricing![NeoFit - Half Cartridge Acetal Black 4mm[5/32"]](//www.freshwatersystems.com/cdn/shop/files/xiowwd2wy0cnj06kivlg.jpg?v=1781689407&width=460)
Regular price From $1.05 Unit priceUnit price /UnavailablePart #: HCAB-4ME
Save up to 45% with bulk pricing
Regular price From $2.34 Unit priceUnit price /UnavailablePart #: HCAE-8W
Save up to 46% with bulk pricing![NeoFit - Half Cartridge Acetal Natural White 4mm[5/32"]](//www.freshwatersystems.com/cdn/shop/files/byq5piins98ajd8f5ohw_085bef03-c0fb-4411-b71d-e7b091beb445.jpg?v=1781688667&width=460)
Regular price From $1.06 Unit priceUnit price /UnavailablePart #: HCAE-4MW
Save up to 46% with bulk pricing
Regular price From $1.08 Unit priceUnit price /UnavailablePart #: HCAE-6MW
Save up to 46% with bulk pricing
Regular price From $1.28 Unit priceUnit price /UnavailablePart #: HCAB-6E
Save up to 48% with bulk pricing
Regular price From $1.16 Unit priceUnit price /UnavailablePart #: HCAE-10MW
Save up to 5% with bulk pricing
Regular price From $1.15 Unit priceUnit price /UnavailablePart #: HCAB-6ME
Save up to 49% with bulk pricing![NeoFit - Half Cartridge Brass 8mm[5/16"]](//www.freshwatersystems.com/cdn/shop/files/fxxea8swirlzphuwkew2_ae2deb3d-e3af-4743-9e31-ceaf59bb1171.jpg?v=1781690291&width=460)
Regular price From $1.34 Unit priceUnit price /UnavailablePart #: HCBE-8M
Save up to 8% with bulk pricing
Regular price From $1.12 Unit priceUnit price /UnavailablePart #: HCAB-12ME
Save up to 9% with bulk pricing![NeoFit - Half Cartridge Acetal Natural White 8mm[5/16"]](//www.freshwatersystems.com/cdn/shop/files/byq5piins98ajd8f5ohw_5af5bd18-e898-4edc-8bdd-779664484e84.jpg?v=1781689794&width=460)
Regular price From $1.24 Unit priceUnit price /UnavailablePart #: HCAE-8MW
Save up to 45% with bulk pricing
Regular price From $1.01 Unit priceUnit price /UnavailablePart #: HCAE-12MW
Save up to 9% with bulk pricing
![Carstick Polymer LIQUIfit Brass Cartridge, 230 PSI, EPDM, 4mm [5/32"]](http://www.freshwatersystems.com/cdn/shop/files/tmzpxzb4hbakdn16itfd_5be62101-890a-451a-8fe5-f5bc64df680c.jpg?v=1781688942&width=460)
![Carstick Polymer Brass Cartridge 290 psi, NBR, 6mm [1/4"]](http://www.freshwatersystems.com/cdn/shop/files/tmzpxzb4hbakdn16itfd_b1f601e6-74c0-4947-9618-8703d8f1b08a.jpg?v=1781688918&width=460)
![Carstick Polymer Nickel-Plated Brass Cartridge 290 psi, NBR, [3/8"]](http://www.freshwatersystems.com/cdn/shop/files/tmzpxzb4hbakdn16itfd_eb7eb12b-4ec5-4e88-8dd3-8d1805cd67fc.jpg?v=1781688196&width=460)
![NeoFit - Half Cartridge Acetal Black 4mm[5/32"]](http://www.freshwatersystems.com/cdn/shop/files/xiowwd2wy0cnj06kivlg.jpg?v=1781689407&width=460)
![NeoFit - Half Cartridge Acetal Natural White 4mm[5/32"]](http://www.freshwatersystems.com/cdn/shop/files/byq5piins98ajd8f5ohw_085bef03-c0fb-4411-b71d-e7b091beb445.jpg?v=1781688667&width=460)
![NeoFit - Half Cartridge Brass 8mm[5/16"]](http://www.freshwatersystems.com/cdn/shop/files/fxxea8swirlzphuwkew2_ae2deb3d-e3af-4743-9e31-ceaf59bb1171.jpg?v=1781690291&width=460)
![NeoFit - Half Cartridge Acetal Natural White 8mm[5/16"]](http://www.freshwatersystems.com/cdn/shop/files/byq5piins98ajd8f5ohw_5af5bd18-e898-4edc-8bdd-779664484e84.jpg?v=1781689794&width=460)
