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Vacuum Switch (screw type)

$227.82 $174.85
(You save $52.97)
In Stock
Calculated at checkout

Product Description

Fits the original Vacuum Accumulator Tank, "O" ring included.

*Installation Tip: Power wires are connected to the "B: Terminals, Soap or Light Grease on O'Ring 

*Service Tip: You have good vacuum but the pump continues to run its likely that the Vacuum Switch is bad or a major vacuum leak.

Product Reviews

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  1. Great Service 5 Star Review

    Posted by on 10th Jul 2017

    We have had multiple needs for several parts of our system and everything was shipped on time and quickly.
    Very much appreciated.

  2. Problem solved with expert tech support! 5 Star Review

    Posted by on 19th Jun 2017

    I called and spoke to their tech support department, they were friendly and extremely informative. On their suggestion, I ordered part and it fixed the problem. Thank You! Wonderful to see a company that cares about it's customers.

  3. Exact fit and solved the problem 5 Star Review

    Posted by on 11th Sep 2016

    My pump would run periodically during the night. I checked for vacuum leaks everywhere and couldn't find any. Purchased this switch and it solved the problem. When I installed it, I noticed that my old switch has a metal disc on the inside that had bent in 1/2. That may have been the problem.

  4. Great Customer Service/Good Product 5 Star Review

    Posted by on 2nd Aug 2016

    I was very happy with the customer service. I was not sure which switch I needed for our old vacuflush system. Very Helpful.

  5. Solves to problem. 4 Star Review

    Posted by on 1st Jul 2016

    This vacuum switch has been improved I have not installed the switch yet however the product appears to be well constructed..It is unfortunate that a person cannot acquire a replacement diaphragm. The assembly as it comes is somewhat pricey however there appears to be no other options.

  6. 10mmhg is the magic number 5 Star Review

    Posted by on 19th Jul 2015

    Went to a customers boat and had one vacuflush not working and the other one never shutting off (also not working.) Ended up being a bad vacuum switch on the one that never shut off. I removed the pumps and disassembled them as well to check the valves. I have a vacuum gauge for a car and looked up how much vacuum the pump needed to draw. I found out that if the pump can pull 10mm of Hg it is ready for use. This switch is designed to cut out at 10 mm Hg.

  7. Perfect part to fix an old problem 5 Star Review

    Posted by on 17th Feb 2015

    I had a problem with a the pump running frequently and after fitting a toilet overhaul kit the problem remained. I emailed George to ask his advise as he had been very helpful in the past and he suggested checking the vacuum switches. That was the problem and after fitting new switches the problem is gone! In fact the Toilets held there vacuum for over 4 days before the pump started briefly to get them back to operating vacuum range. Thanks George for your help.

  8. Great service 5 Star Review

    Posted by on 22nd Jan 2015

    Product was exactly what I ordered at a fair price and fast delivery. I will return to seacoast for all my needs on items they carry.

  9. Easy install 5 Star Review

    Posted by on 8th Sep 2014

    Just as previous reviews...easy install and fixed my pump shut-off problem
    the pump still runs a bit long to build the vacuum so I probably will need to refurbish some pump parts too

  10. Not adjusted right out of box 3 Star Review

    Posted by on 7th Sep 2014

    I had to pay someone $20.00 to come over and adjust the switch because it would not shut off. I installed it right out of the box. Was told one time we could not adjust it and it would have to be sent back. Had to get it working due to seatrial the next day.

    Seacoast Services Response.
    The vacuum switches are calibrated units, If after you install it and the pump does not shut off you have other problems, Adjusting the switch does not solve the problem.

  11. Great Product - George was a Star 5 Star Review

    Posted by on 24th Sep 2013

    The Vacuum Switch was a snap to change. Just take to wires off switch, screw off old, put a little liquid soap on "o" ring and screw on new, put the 2 wires back on and all done. Works like new. George said it would be easy and no adjustments and thats how it was. Thanks George.

  12. Easy to install 5 Star Review

    Posted by on 18th Sep 2013

    Easy to install; just put liquid dish soap on the threads and O ring. 5 minute job.

  13. Problem solved 5 Star Review

    Posted by on 4th Sep 2013

    Switch was easy to install and works great. George was very helpful and I received the switch in a couple of days.

  14. Great Knowledge and support - works as adveritsed 5 Star Review

    Posted by on 15th Aug 2013

    I spoke with George's son and purchased a rebuild kit and then the Vacuum switch. Both times, I told him my issues and he diagnosed it immediately. The product shipped same day (free shipping) and was easy to swap out with my old one. Just make sure that you connect the wires the same way as before.
    Additionally, I asked if I needed another seal kit for my old system. He very easily could have said yes but said that I wouldn't need that product as it rarely fails. Sure enough, he was right and it wasn't needed. You will always be my go to people for anything vacuflush.

  15. fast service - perfect product 5 Star Review

    Posted by on 13th Jun 2013

    working for months (literally) to get my vacuflush vacuum pump to stop running - this (finally) did it! hard to describe how nice it is to have the problem resolved!!

    super fast delivery on everything I ordered from SeaCoast as I worked through all of this.

  16. Satisfied on Boston 4 Star Review

    Posted by on 20th May 2013

    Very happy with the service department and the replacment part. Worked perfectly. Thanks again

  17. Perfect Fit 4 Star Review

    Posted by on 5th Mar 2013

    This part cured my issue of the pump not shutting off.

  18. good match to original part 4 Star Review

    Posted by on 27th Nov 2012

    the part was shipped quickly and arrived as ordered.

  19. Excellent Product 5 Star Review

    Posted by on 24th Jul 2012

    SeaCoast has been great to work with and order from. I have used the live chat with George and he has been extremely helpful and I sure will continue to be.

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