Reverse Osmosis Tube Fittings

  • PI4712S

    John Guest 4 Way Equal Cross 3/8 inch Tube
  • ASV

    John Guest Acetal Angle Stop Valve
  • BULKHEAD-CON

    John Guest Bulkhead Connector
  • PI1908S

    John Guest Collet Covers for 1/4 inch Tube OD (Pack of 3)
  • ICLT2

    John Guest Collet Locking Tool for Sizes 3/16 inch to 1/2 inch
  • END-STOP

    John Guest End Stop Connector
  • ENLARGER

    John Guest Enlarger
  • EQUAL-ELBOW

    John Guest Equal Elbow
  • EQSTCON

    John Guest Equal Straight Connector
  • EQUAL-TEE

    John Guest Equal Tee
  • FE-ADP-NPTF

    John Guest Female Adaptor 3/8 inch Tube OD x 9/1624 inch British Whitworth Thread
  • FE-ADP-BSP-CONE

    John Guest Female Adaptor BSP Thread Cone End
  • FE-ADP-BSP-FLAT

    John Guest Female Adaptor BSP Thread Flat End
  • FE-ADP-NPTF

    John Guest Female Adaptor NPTF Thread
  • FE-ADP-UNS

    John Guest Female Adaptor UNS Thread
  • SHUT-OFF-SPEED

    John Guest Shut Off Valves
  • LOCKING-CLIP

    John Guest Locking Clip (Pack of 3)
  • NC462

    John Guest Metric to Imperial Straight Adaptor 15mm x 1/2 inch Tube
  • NC641

    John Guest Offset Connector 1/2 inch x 5/16 inch Tube
  • PLUG-STEM

    John Guest Plug
  • PLUGCON

    John Guest Plug Connector
  • SHUT-OFF-SPEED

    John Guest PP Shut Off Valve Connection
  • PP-SHUT-OFF-CON-FNPTF

    John Guest PP Shut Off Valve Connection Female NPTF
  • PP-SHUT-OFF-CON-MNPTF

    John Guest PP Shut Off Valve Connection Male NPTF
  • SHUT-OFF-SPEED

    John Guest PP Shut Off Valve Speedfit to Speedfit
  • REDUCER

    John Guest Reducer
  • BULKHEAD-CON

    John Guest Reducing Bulkhead Connector 3/8 inch x 1/4 inch Tube OD
  • REDUCING-ELBOW

    John Guest Reducing Elbow
  • REDUCINGSTCON

    John Guest Reducing Straight Connector
  • REDUCING-TEE

    John Guest Reducing Tee
  • RIGID-ELB-NPTF-M

    John Guest Rigid Elbow NPTF Male Thread
  • SCV

    John Guest Single Check Valve Connection
  • STEMBSP

    John Guest Stem Adaptor BSP Thread
  • STEMBSPT

    John Guest Stem Adaptor BSPT Thread
  • STEMNPTF

    John Guest Stem Adaptor NPTF Thread
  • STEM-ELBOW

    John Guest Stem Elbow
  • STBSPMT

    John Guest Straight Adaptor 3/8 inch Tube OD x 1/8 inch BSP Male Thread
  • STBSPMT

    John Guest Straight Adaptor BSP Male Thread
  • STBSPTMT

    John Guest Straight Adaptor BSPT Male Thread
  • STMFLMT

    John Guest Straight Adaptor MFL Male Thread
  • STNPTFMT

    John Guest Straight Adaptor NPTF Male Thread
  • SWIVEL-BRANCH-NPTF

    John Guest Swivel Branch Tee NPTF Thread
  • SWIVEL-ELBOW-BSPT

    John Guest Swivel Elbow BSPT Thread
  • SWIVEL-ELBOW-NPTF

    John Guest Swivel Elbow NPTF Thread
  • SWIVEL-MALE-TEE

    John Guest Swivel Male Run Tee 1/4 inch Tube OD x 1/4 inch NPTF Thread
  • SWIVEL-MALE-TEE

    John Guest Swivel Male Run Tee BSPT Thread
  • THREE-WAY-DIVIDER

    John Guest Three Way Divider
  • TUBE-HOSE-ELBOW

    John Guest Tube to Hose Elbow
  • TUBE-HOSE-STEM

    John Guest Tube to Hose Stem
  • TWO-WAY-DIVIDER

    John Guest Two Way Divider
  • U-BEND-CON

    John Guest U Bend Connector
  • PI241210S

    John Guest Unequal Two Way Divider 3/8 inch Inlet x 5/16 inch Outlet