K1233 Spray Tube

K1233 Spray Tube Assembly

Water supply need not be shut off for this repair.

Disassemble

• Rotate brush counter-clockwise to engage adapter. Continue turning counter-clockwise to unscrew and remove adapter and spray disc.
• Caution - in next steps, do not allow handle to slide backward on black hose. Keep venturi confined within handle.
• Unscrew handle nut to remove taper tube, handle nut and bushing - if pliers are required, pad jaws with a cloth to prevent scratches.

Reassemble

• Lubricate bushing, inside and out, with light film of NSF-61 certified silicone (plumbers) grease
• Place nut onto taper tube.
• Slide bushing onto taper tube and into nut.
• Slide nut with bushing to shoulder at end of taper tube.
• Attach spray tube assembly to handle - hand tighten nut.
• Insert spray disc into adapter - ridge on spray disc away from adapter.
• Screw adapter with spray disc onto taper tube.
• Attach brush to adapter.
• Rotate brush clockwise to tighten adapter to taper tube.
• Adjust direction of spray to desired position by rotating spray tube assembly.
• Tighten handle nut just firmly enough to hold spray tube in desired position - if pliers are required, pad jaws with a cloth to prevent scratches.