Lucas PRS7 bezel

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StuBaker
Posts: 213
Joined: Mon Sep 17, 2018 9:20 pm

Lucas PRS7 bezel

Post by StuBaker »

I've spent hours the last few days looking for bezels for the PRS7 switch. Seems like the proverbial RHS.
Anyone have any ideas where to get them?
What size they are?
Thread type/size?
If anyone can confirm the dimensions I'd make some in s/s until I find the right ones.
Cheers,
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clive
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Re: Lucas PRS7 bezel

Post by clive »

Cheers, Clive.

(If I'm not here I'm in my workshop or on the golf course!)
StuBaker
Posts: 213
Joined: Mon Sep 17, 2018 9:20 pm

Re: Lucas PRS7 bezel

Post by StuBaker »

I've had a Man look. Maybe get Mrs.B to have a proper look.
I think I have the thread sorted, just need a bit more confirmation then I'll make some in s/s. Should polish up well enough.
A lot of the time there isn't enough detail to help decide.
Same with the switches actually, I can't find the diagrams for any PRS7. Everyone lists the numbers but that doesn't tell you the contacts.
Ferngar
Posts: 74
Joined: Wed Aug 22, 2018 8:56 pm

Re: Lucas PRS7 bezel

Post by Ferngar »

Hopefully this helps with the wiring.
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StuBaker
Posts: 213
Joined: Mon Sep 17, 2018 9:20 pm

Re: Lucas PRS7 bezel

Post by StuBaker »

I was looking for something more like this...
I have them for my toggle switches but not the PRS7
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Michaels Garage
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Re: Lucas PRS7 bezel

Post by Michaels Garage »

StuBaker wrote: Thu Feb 08, 2024 11:50 am I've spent hours the last few days looking for bezels for the PRS7 switch. Seems like the proverbial RHS.
Anyone have any ideas where to get them?
What size they are?
Thread type/size?
If anyone can confirm the dimensions I'd make some in s/s until I find the right ones.
Cheers,
Are any of these the bezels you need?
https://www.sngbarratt.com/English/#/u ... Down=false
StuBaker
Posts: 213
Joined: Mon Sep 17, 2018 9:20 pm

Re: Lucas PRS7 bezel

Post by StuBaker »

No, it's these:

https://www.ebay.co.uk/itm/283387085219

To fit Lucas PRS7 Rotary switch

I have some 14mm bezels from Lucas toggle switches but they are a different thread.
I'll add a photo when I get to pc.
Cheers,
StuBaker
Posts: 213
Joined: Mon Sep 17, 2018 9:20 pm

Re: Lucas PRS7 bezel

Post by StuBaker »

Well I can confirm the thread for my Switches is not BSCy 9/16", 26 tpi. I bought the taps to try. Slightly different pitch.
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