2 step & pressure switch - Page 2

Willyracer · 07-26-2023, 12:26 PM

I would think a brake lite switch would trigger
at a low pressure Ours is set at 700 psi
David

Dyno · 07-30-2023, 11:04 PM

Anyone come up with a part number. McMaster Carr has a switch 3427K5, but it is the Buna rubber.

GallopinGhost · 07-31-2023, 09:01 AM

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

SDT1DYI · 08-03-2023, 08:52 PM

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

littlemanjoe · 08-04-2023, 11:23 PM

What brake fluid are you using with these switches?
Thanks,
Mike

Eman · 08-04-2023, 11:37 PM

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.

07-26-2023, 12:26 PM	#11
Willyracer Junior Member Join Date: Feb 2019 Posts: 87 Likes: 7 Liked 57 Times in 24 Posts	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

07-30-2023, 11:04 PM	#12
Dyno Senior Member Join Date: Dec 2002 Posts: 870 Likes: 920 Liked 605 Times in 177 Posts	Re: 2 step & pressure switch Anyone come up with a part number. McMaster Carr has a switch 3427K5, but it is the Buna rubber.

07-31-2023, 09:01 AM	#13
GallopinGhost Member Join Date: Jun 2010 Location: VA Posts: 228 Likes: 23 Liked 21 Times in 13 Posts	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

08-03-2023, 08:52 PM	#14
SDT1DYI Member Join Date: Nov 2016 Location: Indianola Washington Posts: 356 Likes: 0 Liked 394 Times in 124 Posts	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

08-04-2023, 11:23 PM	#15
littlemanjoe Member Join Date: Feb 2018 Location: West Layfayette Posts: 105 Likes: 159 Liked 40 Times in 18 Posts	Re: 2 step & pressure switch What brake fluid are you using with these switches? Thanks, Mike

08-04-2023, 11:37 PM	#16
Eman Member Join Date: May 2014 Location: E TN Posts: 442 Likes: 14 Liked 105 Times in 60 Posts	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.