Can’t find your part?   Contact us:+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Instapure Faucet water filters

Official Instapure faucet water filter parts

Instapure makes faucet water filters that are known for reliability and top performance. Although your Instapure faucet water filter typically works for years without having problems, you can never tell when parts will wear out or break. When that happens, get the replacement parts you need from Sears PartsDirect.

Showing 1-3 of 3
Instapure F-1 instapure by water pik
8 parts
Instapure AF3-W instapure air filtration system
25 parts
Instapure S-1 instapure by water pik
0 parts
Showing 1-3 of 3
Back to top

Replacing the O-ring in a leaking quick-connect water fitting on your Instapure faucet water filter

  • Wash your hands thoroughly before handling the water fitting.
  • Shut off the water supply to the faucet water filter. Open the faucet and bleed pressure off the water supply line.
  • Disconnect the water line from the quick-disconnect fitting.
  • Using a small slot screwdriver, remove the collet and O-ring from the quick-disconnect water fitting.
  • Clean the port of the disconnect fitting.
  • Lubricate and insert the new O-ring into the bottom of the port. Push the collet into the port until it locks in place.
  • Reinstall the water line and turn on the water supply going to the faucet water filter.

Installing a saddle valve for your Instapure faucet water filter

  • Shut off the main water valve for your house and open faucets to bleed off water pressure from the cold water pipes.
  • When attaching the saddle valve to iron pipe, drill a 1/8-inch hole for the valve pin.
  • Connect the needle valve to the pipe.
  • For copper or plastic pipes, carefully turn the valve handle to pierce the pipe. For an iron pipe, turn the valve handle to shut the valve.

Parts & More