CMP 2" MPT, 2" Socket Union (Single) - 21063-200-000

$12.99

IN STOCK

Part # 21063-200-000

By Custom Molded Products

  4.67 Average  

Details

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Part # 21063-200-000

Alternate Part #'s 200-906, 21063-200, 21063-200-000, 21063200, 21063200000, CMP21063200000

Product Description

Hi-Temp Self-Sealing Unions

  • High Temperature Noryl Material
  • Self-Sealing
  • No Teflon Tape or Pipe Dope Required
  • T-Gasket for Better Sealing
  • 2” MIP Union
  • 2” Socket Tailpiece

Commonly Used On

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?     Asked on 7/11/2022by Tony

Good Day, just wondering if this would fit a pentair superflo 1.5hp?
 Reply

A  Answered on 7/11/2022 by InyoPools Product Specialist Craig C.

Hello Tony.  The Pentair SuperFlo has threaded ports for 1.5" internal FIP, and 2" external union threads.  The Pool Pump Union 1.5" Male x 1.5" Socket fits the SuperFlo internal threaded port size X 1.5" PVC inside slip/2" PVC external spigot.  The CMP 1.5" MIP, 2" Socket Long Union fits the SuperFlo internal threaded port size X 2" PVC socket.   The Union Kit for Pentair SuperFlo fits the port's external threads X 1.5" PVC inside slip/2" PVC external spigot.  The CMP 21063-200-000 is not compatible with the Pentair SuperFlo Pool Pump. 
 Reply


?     Asked on 4/24/2022by John Soley

Is this what I would need on the inlet and outlet when I replace my Hayward Super 2 Pump Housing? When there are threads, as there are on the pump housing, do I need pvc glue?
 Reply

A  Answered on 4/25/2022 by InyoPools Product Specialist Craig C.

Hello John.  The CMP Union 21063-200-000 does not require the use of PVC Glue or Teflon Tape to seal the connection at the port.  The Union comes with an o-ring (installed on the MPT) which provides an excellent seal.  Please note the CMP 2" MPT x 2" Socket Union fits the Hayward Pump Housing model SPX3120AAZ (2" port size).  Pump Housing Strainer for Hayward Super II 2" ports w/ Unions - SPX3120AAZ   They are not compatible with the Hayward Pump Housing model SPX3100AAZ (1 1/2" port size)
 Reply


?     Asked on 10/29/2020by Ana Luisa Vegas

Hi, I wonder if there is any socket union threaded on both sides ?
 Reply

A  Answered on 10/29/2020 by InyoPools Product Specialist Joe S.

Good day, Ana, at this time we do not have any Double Mpt's in 2" fittings.
 Reply


?     Asked on 4/21/2020by John DeAntoni

will these fittings work with a new Pentair Challenger 1 1/2 HP pump. part number is Pentair 343234 CF-NI-1/1-1/2A Challenger High Flow
 Reply

A  Answered on 4/21/2020 by InyoPools Product Specialist Lennox H.

Hi, John. Yes, they will. 
 Reply


?     Asked on 4/16/2020by Mario Martinez

I have a Pentair Whisper Flow Pump with 2" PCV SCH 40 piping. The pump outflow connector is leaking water through the threads. Will this Union replace my faulty threaded union conector?
 Reply

A  Answered on 4/16/2020 by InyoPools Product Specialist Patrick P.

Hi Mario, Most likely this would work but could you post a photo of the part in question from your current pump? This will ensure we suggest the proper item. To post a photo simply click the reply link below and upload your photo.
 Reply

  • Commented on 4/17/2020 by Product Owner

    Here is a photo upload

     Reply

    • Commented on 4/17/2020 by InyoPools Product Specialist Patrick P.

      Hi Mario, yes this fitting will replace the 2" male adapter shown in the photo with the blue glue and pipe putty. I would start by replacing that male adapter with this union. The only concern would be if you have a crack in the actual pump housing and your pump housing is leaking and not the fitting. If that is the case then you will need this Pentair Whisperflo Pump Housing but I would start off with replacing the fitting with this union and hopefully that fixes the problem. Also, use a lot of Teflon tape on the male threads of the union before installing as that will help prevent any leaking.
       Reply


?     Asked on 10/1/2018by carlo

is this union ok for a 2 inch pipe?
 Reply

A  Answered on 10/9/2018 by InyoPools Product Specialist Lennox H.

Hi, Carlo. Yes, this union can be used with 2 inch pipe. 
 Reply


?     Asked on 6/20/2018by guest

Does this include 1 or 2 unions? If one, does it matter if used on inlet or discharge side of pump? Thanks.
 Reply

A  Answered on 6/20/2018 by InyoPools Product Specialist Andy O.

Hello- This is just one complete union and it does not matter which side of the pump it is installed on.
 Reply


?     Asked on 9/28/2017by DAVID HOLIGA

Should I put some grease on seal (O-Ring)?
 Reply

A  Answered on 9/29/2017 by InyoPools Product Specialist Lennox H.

Hi, David. Yes, the o-ring does require pool and spa o-ring lubricant.
 Reply


?     Asked on 8/24/2017by Inyo Visitor

Is this item compatible with both the inlet and outlet of the Hayward RS 1000 pool pump
 Reply

A  Answered on 8/24/2017 by InyoPools Product Specialist Lennox H.

Hi. Yes, this union will work with the internal threads of the Hayward RS1000 inlet and outlet ports. 
 Reply


?     Asked on 6/9/2016by Steve

Will this union fit a Hayward Super II pump's 2" inlet/outlet ports?
 Reply

A  Answered on 6/17/2016 by InyoPools Product Specialist Joe S.

Good day Steve, yes the Hi-Temp Union, 2" MPT x 2" Socket Tailpiece can be used on super 2 pump and super pump housings.
 Reply


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Difficulty

Est. Repair Time

Less than 1 hr

Tools Needed

Adjustable Wrench, pipe cutter

1     0

Replaced pump

Written on 9/21/2020 by Guest

These fitting were easy to install. Just make sure you cut the pipe straight.

Were these instructions helpful? 
 

Difficulty

Est. Repair Time

Less than 1 hr

Tools Needed

saw for PVC plumbing, large channel lock pliers

3     1

Persistent leak at Discharge Port of Super II pump housing

Written on 2/28/2019 by MaryLee N.

After several attempts at stopping the leakage at the pump housing discharge (Teflon tape, pipe joint compound) I decided to use this type of fitting. Removed old fitting, cleaned up the housing threads, lubed the new fitting with silicone lube and screwed into the pump housing. This did require some re-plumbing, but it was minor. This new fitting uses an o-ring seal to the pump housing and has proven to be leak free.

Were these instructions helpful? 
 

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