Part # APCK1110
Kit Includes: 4: O-rings, 1: Gasket, 1: Drain Plug, 1: 6 Gram Silicone Packet
I am a little confused. Why do I need 4 O-rings? To re-do the top of my 175 filter there only appears that I need 2 O-rings. Some parts broke (lost) and I am not sure that is needed to correct.
Mark, If you look at the parts diagram for the C1750 the kit would include two of key #3, which are the teflon seals for the knob. It will also include the o-ring for the air relief valve (Key #15), the main o-ring (Key #7) as well as the o-ring that goes on the knob (Key #1). I would also make sure you have the E-ring that holds the knob in place as well E-ring (cx900j).
Does the kit include teflon o rings that have a keeper tab on them. My filter is a Hayward C 1200. Both the upper and lower spot for these o rings have a slot to stop the teflon rings from turning.
Kit Includes: 2: O-rings 2 teflon o rings, 1: Gasket, 1: Drain Plug, 1: 6 Gram Silicone Packet