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07-26-2023, 12:26 PM
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#11 |
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Junior Member
Join Date: Feb 2019
Posts: 88
Likes: 8
Liked 57 Times in 24 Posts
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Re: 2 step & pressure switch
I would think a brake lite switch would trigger
at a low pressure Ours is set at 700 psi David |
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07-30-2023, 11:04 PM
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#12 |
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Senior Member
Join Date: Dec 2002
Posts: 915
Likes: 1,130
Liked 682 Times in 203 Posts
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Re: 2 step & pressure switch
Anyone come up with a part number. McMaster Carr has a switch 3427K5, but it is the Buna rubber.
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07-31-2023, 09:01 AM
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#13 |
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Member
Join Date: Jun 2010
Location: VA
Posts: 230
Likes: 23
Liked 21 Times in 13 Posts
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Re: 2 step & pressure switch
I use one from transducers direst p/n TDPS8. adjustable, 250-1000 psi, 1/8 pipe thread. It works perfect, but looking at the data sheet, it has a buna N diaphram. Contact them and ask for something similar with viton.
513-583-9491 SALES@TRANSDUCERSDIRECT.COM
__________________
Brian Carpenter Stock 1358 |
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08-03-2023, 08:52 PM
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#14 |
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Member
Join Date: Nov 2016
Location: Indianola Washington
Posts: 401
Likes: 0
Liked 453 Times in 146 Posts
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Re: 2 step & pressure switch
Call Folk Race Cars. They sell what's called the Ultimate Brake Pressure Switch. Easy to adjust to different brake PSI requirements. Two wires.
( Has three but the black wire is not used). 150.00?. Steve Teeter Stk/SS 620 |
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08-04-2023, 11:23 PM
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#15 |
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Member
Join Date: Feb 2018
Location: West Layfayette
Posts: 125
Likes: 195
Liked 75 Times in 28 Posts
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Re: 2 step & pressure switch
What brake fluid are you using with these switches?
Thanks, Mike |
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08-04-2023, 11:37 PM
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#16 |
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Member
Join Date: May 2014
Location: E TN
Posts: 472
Likes: 16
Liked 133 Times in 76 Posts
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Re: 2 step & pressure switch
I'll have to dig up the part # but I just use a 2 wire brake pressure switch that has pipe threads. Listing is probably for and old Ford car.
Just found my spare switch, it's an S194 from Carquest. Last edited by Eman; 08-07-2023 at 11:16 AM. |
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