Drain Plug w/ O-ring - U178-920P

$11.99

IN STOCK

Part # 5051-30

By Pentair Pool Products

  4.8 Average  

Details

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Part # 5051-30

Manufacturer Code U178-920P

Dimensions 1" L x 1" W x 1" D

Alternate Part #'s 351021095, U178-920P, U178-920PZ, U178920P, U78-920P, U78920P, 35-102-3052, PENU178-920PZ, U178920PZ

Product Description

ITEM# 5051-30 IS LISTED IN 2007 INYO SPA CATALOG PAGE I44 AS A REPLACEMENT PLUG FOR THE DJ SERIES SPA PUMP. IT IS CORRECT FOR THE CURRENT VOLUTE MFG# 17400-0105 NOW BEING MANUFACTURED. IF CUSTOMER HAS THE VOLUTE MFG# 17400-0005 THAT WAS MANUFACTURED WITH THE OLD COARSE THREAD PLUG, IT REQUIRES A INYO PART NUMBER 5051-40, MANUFACTURER# U178-940P. THE 5051-30 WILL NOT WORK FOR THE ORIGINAL VOLUTE THAT HAS THE COARSE THREAD.

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?     Asked on 7/1/2020 by Frank

Will this drain plug fit my pump CAT BN24, part number 177893? If not could you refer me to the correct drain plug.
 Reply

A  Answered on 11/20/2020 by InyoPools Product Specialist Hector F.

Hi Frank, for us to suggest the proper drain plug could you send a photo of a wide shot of your complete pool pump to show the pipes going in and out of the pump? To supply this photo simply click the reply link below and upload your photo. Once we get this photo we can make the proper recommendation for the plug.
 Reply


?     Asked on 4/11/2020 by Gary

I need a drain plug for the wet end a 2001Sta - Rite Dura Jet Model DJAYEO162A pump. do you carry one? Thanks.
 Reply

A  Answered on 11/18/2020 by InyoPools Product Specialist Megan C.

The Drain Plug w/ O-ring - U178-920P is listed in the 2007 Inyo Spa Catalog as a replacement plug for the DJ Series spa pump. It is correct for the current volute# 17400-0105 now being manufactured. If you have MFG# 17400-0005 MFG# 17400-0005 Volute with the old coarse thread plug, it requires Drain Plug (u178-940p) 
 Reply


?     Asked on 6/18/2019 by Michele

Will this fit an Aquatools pump Model #AT2316210?
 Reply

A  Answered on 6/18/2019 by InyoPools Product Specialist Lennox H.

Hi, Michele. Yes, this Drain Plug w/ O-ring - U178-920P will fit the AquaTools pump model AT2316210.  
 Reply


?     Asked on 6/7/2019 by Mark

Will (Drain Plug w/ O-ring - U178-920P) fit a Watkins Mfg pump model: 1431501-03, Thank you.
 Reply

A  Answered on 6/7/2019 by Industry Professional

no, based on the Watkins model # you gave it should be an Aquaflo FMHP pump.the correct part # should be 92290015 & o-ring 5120-06, if you can verify you have a Starite DJ series pump then the part # you have is correct.
 Reply


?     Asked on 6/6/2019 by Steve

Received 2 of the u78-920p pentair drain plugs but bags didn’t contain o-rings do you have a part number for the o-ring. Thanks
 Reply

A  Answered on 6/6/2019 by InyoPools Product Specialist Lennox H.

Hi, Steve. The O-ring 1/2" ID, 3/32" - E14 is available separately. 
 Reply


?     Asked on 3/30/2019 by Peter

I have an old DURA * GLAS I need a new drain plug see attached photo

 Reply

A  Answered on 3/30/2019 by InyoPools Product Specialist Lennox H.

Hi, Peter. That style drain plug you have has been replaced by this style. 
 Reply


?     Asked on 6/20/2018 by Rebecca Simons

Do you know what the thread size is on the U178-920P drain plug?
 Reply

A  Answered on 6/20/2018 by InyoPools Product Specialist Lennox H.

Hi, Rebecca. The thread size is 1/2" MPT.
 Reply


?     Asked on 5/11/2018 by PAN

Is U78-920P same as U178-920P? Do both use same size O ring?
 Reply

A  Answered on 5/12/2018 by InyoPools Product Specialist Lennox H.

Hi, Pan. The Part #'s U78-920P and U178-920P are interchangeable and both use the same o-ring. 
 Reply


?     Asked on 5/4/2018 by Patrick Petree

Will this fit a Pentair SF-N1-1A/ 340038 pump? Are the o-rings included? Is shipping free? How long to ship to SC? Thank You
 Reply

A  Answered on 5/4/2018 by InyoPools Product Specialist Lennox H.

Hi, Patrick. This Drain Plug w/ O-ring - U178-920P will not fit the Pentair SF-N1-1A/ 340038 pump. You will need the Drain Plug - 071131
 Reply


?     Asked on 2/25/2017 by

Will this drain plug work on a Pentair Challenger Pump?
 Reply

A  Answered on 2/27/2017 by InyoPools Product Specialist Scott W.

The correct drain plug for the challenger is part number 4600-4699.
 Reply


?     Asked on 5/10/2016 by Ralph

Hello, We have a Marquis Spa with a Sta-Rite Dura-Jet HP-120 pump Fla 12.0 3.7A HP9 3.0 60. I need to find the correct drain plug. Our local spa dealer sold me a plug but it did not fit. Seems to big or the threads are not right. Can you help?
 Reply

A  Answered on 5/12/2016 by InyoPools Product Specialist Scott W.

Hi Ralph,Yes sir, that would be the correct drain plug for that pump.
 Reply


?     Asked on 2/8/2016 by Jane Nichols

Hello, I need a drain plug for a Dimension One spas Starite pump model no. DJAAYGB-9113. I am not sure about the threads..fine or coarse. thanks Jane
 Reply

A  Answered on 2/11/2016 by InyoPools Product Specialist Megan C.

Hello, Jane. Drain Plug w/ O-ring (U178-920P) is the only plug available click here to view. The U178-940P Drain Plug (Coarse Thread) is no longer available and is replaced with the Front Plate, Volute (17400-0105). Click here for a copy of the Sta-Rite Dura-Jet Spa Pump Owner's Manual DJAAYGB-9113 and other models.
 Reply


?     Asked on 6/22/2015 by Bruce Kemper

I need a drain plug for a StaRite P2R spa pump, 1988 model. Can you please help. Thanks
 Reply

A  Answered on 6/23/2015 by InyoPools Product Specialist Lennox H.

Hi Bruce, The Drain Plug w/ O-ring (U178-920P) will be the correct grain plug for the Sta-Rite pump.
 Reply


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Difficulty

Est. Repair Time

Less than 1 hr

Tools Needed

None

Leaking at plug. Poor circulation

Written on 6/12/2019 by Guest

I was having trouble with good circulation when cleaning the pool. When I switched from backwash there was hardly any pressure. I had noticed some water on the floor of the pump house in the past but I never knew where it was coming from. This time I saw it dripping from the plug and I noticed it was loose.

It came out when I tried to tighten it. I thought it was the o-ring and purchased one at a local hardware store, but then I realized the threads on the plug were stripped. I made a temporary repair with plumbers tape to keep the plug in.

This is an old Sta-Rite pump and I found this part on the website when I googled for it.

$11.00 and a few days fixed my problem.

Were these instructions helpful? 
 

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