Master Cylinder Thread Size

[Georgia Jeff]

I've seen this question asked in a few places but haven't seen a definite answer. What size threads is the front (larger) line into the brake master cylinder? My master cylinder came with two plugs but they are both the smaller size. So I need a plug or adapter for the front port so I can bench bleed properly. All of the local parts places just look confused on why I won't just use there kit with the nipple fittings and tubing. And apparently Covid is everyone's excuse to no longer keep anything in stock.

 

[mrblaine]

I've seen this question asked in a few places but haven't seen a definite answer. What size threads is the front (larger) line into the brake master cylinder? My master cylinder came with two plugs but they are both the smaller size. So I need a plug or adapter for the front port so I can bench bleed properly. All of the local parts places just look confused on why I won't just use there kit with the nipple fittings and tubing. And apparently Covid is everyone's excuse to no longer keep anything in stock.

I have some plugs if you would like some. Send me a message with your address and I'll get some out. Barring that they are M10 x 1.0 and M12 x 1.0

 

[NashvilleTJ]

I have some plugs if you would like some. Send me a message with your address and I'll get some out. Barring that they are M10 x 1.0 and M12 x 1.0

Blaine - You are the King of "Payin' it Forward."

 

[Georgia Jeff]

I have some plugs if you would like some. Send me a message with your address and I'll get some out. Barring that they are M10 x 1.0 and M12 x 1.0

Thanks @mrblaine. It doesn't appear my account has PM access yet. I'll email you in a few.

 

[mrblaine]

Blaine - You are the King of "Payin' it Forward."

The Dorman masters used to come with the correct plugs, then they didn't. I had to find some. The company has silly pricing. 1-49 is 3 bucks each. 500 are .26 each. I have 500 of each size.