By Custom Molded Products



Part # 4700A

Manufacturer Code 552622

Dimensions 1.25" L x 2.19" W x 2.19" D

Alternate Part #'s 004309, 25543-000-000, 552417, 552622, 59200250, 801, CP-100-08, CP10008, HAY2511503, PAC0519569, SP1022C, SPX1022C, WFITPLUG, 17-605-1000, 25543-004-000, APC1022C, HAY-251-1503, HAYSP1022C

Product Description

CMP Drain Plug with O-Ring for Pentair PacFab 552622 or Hayward SPX1022C

Plug w/ O-ring 1-1/2" - SPX1022C

Note: Now shipping in Black


?     Asked on 6/1/2015by Frank

Do u have longer threaded drain plug for C3025...because mine keeps popping off and its new

A  Answered on 6/5/2015 by InyoPools Product Specialist Lennox H.

Frank,There is not a drain plug with longer threads that can fit the Hayward C3025. If the Drain Plug w/O-ring (SP1022C) is new and it's popping out of the filter tank then the threads on the tank may be worn preventing the drain plug from fitting properly.

?     Asked on 8/9/2015by Inyo Visitor

does this plug fit model DE2420LA?

A  Answered on 8/11/2015 by InyoPools Product Specialist Hector F.

If you are referring to the Hayward Pro Grid Perm-A-Glass DE2420 model then yes this is the correct plug.

?     Asked on 5/25/2016by Inyo Visitor

I have an older Cartridge filter, Blue Haven 450/550. Will this filter plug fit it? Thanks!

A  Answered on 5/25/2016 by InyoPools Product Specialist Patrick P.

Yes this plug does fit the Blue Haven 450/550 Smart Filter.

?     Asked on 5/31/2016by Inyo Visitor

is this the plug that covers the discharge spigot? it's threaded, and we never did see the plug in place. it's a Hayward Variflow SPS0710x32. and it never leaked before (4 years) but now it leaks constantly

A  Answered on 6/5/2016 by InyoPools Product Specialist Lennox H.

Hi, This Plus can be used with the SP0710X32 valve, the o-ring is bad but the o-ring is just as much as the plug which comes with the o-ring.

?     Asked on 11/6/2016by edlisyee@pacbell.net

How long does this take to ship.

A  Answered on 11/7/2016 by InyoPools Product Specialist Alan M.

Standard ground shipping is 3-5 business days.


Est. Repair Time

Less than 1 hr

Tools Needed


The old plug cracked

Written on 5/30/2021 by Guest

Removed the old plug by unscrewing it and washed out the bottom of the filter tank with a water hose. Made sure no debris was in the threads of the tank and screwed in the new plug.

Were these instructions helpful? 


Review Summary

 (Average 4.8  out of 5 stars)
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