?     Asked on 6/5/2006by Guest

I have a twist lock plug on my filter. I am assuming that you can plug in this type of plug into the timer? Also my filter is a 1.5 HP and the specs say it is good for 1 HP. Can I use this or is there another model that will work?
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A  Answered on 6/5/2006 by InyoPools Product Specialist Patrick P.

This timer is designed specifically for pumps with a twist cord, however it can only handle pumps up to 1.0 HP. We do not have a timer available for twist lock pumps over 1.0 HP.
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?     Asked on 6/18/2006by Guest

I have a 1 1/2 HP Hayward filter, I need a timer box that I can connect to it. Will this handle it or do you have another timer that might?
 Reply

A  Answered on 6/18/2006 by InyoPools Product Specialist Patrick P.

This will only accommodate up to 1.0 HP pump. If this is for an above ground pool pump then you could use the following timer SP1500FT http://www.inyopools.com/Products/02200022032590.htm
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?     Asked on 7/13/2006by Guest

Is the the plug or the receptacle twist lock?
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A  Answered on 7/13/2006 by InyoPools Product Specialist Patrick P.

The recptacle on the timer is designed to accept a twist lock plug and the plug coming off of the timer is also twist lock. So both the receptacle and plug are twist lock.
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?     Asked on 12/11/2006by Guest

Can this timer be mounted to a wooden receptacle post?
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A  Answered on 12/11/2006 by InyoPools Product Specialist Patrick P.

According to Intermatic, the P1131has a keyhole on the back which will allow it to be mounted to a post with a screw or nail.  They recommend mounting the timer at least 1 foot above any standing water or snow.
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?     Asked on 6/1/2008by Guest

How long is the cord on this timer?
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A  Answered on 6/1/2008 by InyoPools Product Specialist Patrick P.

The cord is 22 inches long.
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?     Asked on 4/23/2013by Guest

How many volts is this Intermatic P1131 timer?
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A  Answered on 4/23/2013 by InyoPools Product Specialist Patrick P.

The Intermatic P1131 timer is 115/120v.
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?     Asked on 8/24/2015by Bob

Clock is keeping time but not turning on pump or turning off.trippers are in the time that I set and there is power. Just started malfunctioning a week or two ago. The timer is approximately three years old. Any ideas. Thanks.
 Reply

A  Answered on 8/27/2015 by InyoPools Product Specialist Bob D.

Hi Bob. I had the same problem with a similar model timer. I fixed it by replacing the small motor inside, which was pretty simple. If you power down and take a look at the inside you may find a part number for that motor. Otherwise you can give Intermatic a call at 815-675-7000 and check for a better solution.
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?     Asked on 6/8/2016by Victor

I am looking for a twist lock timer for a waterway 1.5 horse pump
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A  Answered on 6/14/2016 by InyoPools Product Specialist Lennox H.

Hi Victor, This Intermatic Aboveground Twist Lock Pool Timer is compatible if you're using 150 volt.
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?     Asked on 6/20/2016by Paul

where can I get replacement green/red trippers?
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A  Answered on 6/25/2016 by InyoPools Product Specialist Lennox H.

Hi Paul, The Plastic Tripper (156PB10398A) are the trippers for this timer, which we do have available.
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?     Asked on 7/5/2016by Paul

Good Morning How long is the plug cord....
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A  Answered on 7/5/2016 by InyoPools Product Specialist Alan M.

The cord is 22" long.
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?     Asked on 8/23/2016by Sandra

Do you have a timer for above ground pool with Hayward 1.5 pump? If not, know where I can get?
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A  Answered on 9/1/2016 by InyoPools Product Specialist Lennox H.

Hi Sandra, This timer can be used with a 1.5 hp pump as long as the pump does not draw more than 20 amps at 115 volts.
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?     Asked on 9/4/2017by George

Wil this time work on a Hayward Power-Flo Matrix Pump, SP1510Z1 XEHC (Part O-196035-01) - 115 V, 12 Amps, 1.0 HP? Trying to find a timer that works with the multi-prong plug of the pump. Thank for you help.
 Reply

A  Answered on 9/7/2017 by InyoPools Product Specialist Lennox H.

Hi, George. This timer will power your 1HP Hayward Power-Flo Matrix Pump with a twist lock power cord. 
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?     Asked on 5/29/2018by John

Looking for AG pool timer that will accept 4-prong twist plug from pool pump (1 Hp, 115 v, 12 amp). Do you have anything that works or know where to get one?
 Reply

A  Answered on 5/31/2018 by InyoPools Product Specialist Lennox H.

Hi, John. We do not have a timer that will accept a 4-prong twist lock power cord. 
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?     Asked on 6/14/2018by Joseph

I have a speck pump model E71-11 VHV that is equipped with a 1.1 THP would this timer will work
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A  Answered on 6/14/2018 by InyoPools Product Specialist Lennox H.

Hi, Joseph. You can use this Timer with the E71-11VHV if equipped with twist lock cord. 
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?     Asked on 4/28/2019by Robin

Hi, I have an above ground pump with this twist lock plug, the pump has a 1/2 hp or 2 hp option. I only ever use the 1/2 hp, option and run the pump 24 hours. I’m looking to run the pump less and want this timer, however, will the 2hp setting bother the timer if I don’t run the pump on that setting? Thanks for your input!
 Reply

A  Answered on 4/30/2019 by InyoPools Product Specialist Lennox H.

Hi, Robin. This timer will not be able to power the high-speed function of the motor. You can use this timer to operate the pump on the low speed. function. The pump must have a toggle with and operate at 115 volts in order to use this timer. 
 Reply


?     Asked on 9/15/2019by Cliff Nagel

Hi. Do you ship to Canada Thanx Cliff
 Reply

A  Answered on 9/17/2019 by InyoPools Product Specialist Hector F.

Yes, we do ship to Canada. Please email your items needed and postal code to upload@inyopools.com so we can get you an estimate. 
 Reply


?     Asked on 3/27/2022by jon

says up to 1hp..what about 1.5HP..will that trip the breaker?
 Reply

A  Answered on 3/28/2022 by InyoPools Product Specialist Craig C.

Hello Jon.  The Intermatic Above Ground Pool Timer Twist Lock Plug and Receptacle is compatible with a 1.5 HP motor (pump) providing the amperage draw does not exceed 20 Amps at 120 VAC.  Attached please find product information posted on the Intermatic Website for the P1131 Timer  Outdoor Mechanical Plug-In Timer with Built-In Enclosure   Intermatic guidelines 1.0 HP, 16 FLA, 96 LRA @ 120 VAC references Three Phase Motors. 
 Reply