Lyman 450 O-Ring question.

[waco]

Can anyone tell me the O-ring thickness and O.D for the one that goes on the bottom of the press? Between the press and your bench.
Best place to buy replacements? Lyman? Some big box local store?
Thanks again guys.
Waco

[NyFirefighter357]

http://castboolits.gunloads.com/google.php?cx=partner-pub-6216953551359885%3A1942134700&cof=FORID%3A9&ie=ISO-8859-1&q=Lyman+450+O-Ring&sa.x=5&sa.y=4&siteurl=castboolits.gunloads.com%2Fshowthread.php% 3F350960-Lyman-450-%28Orange%29-O-ring-question&ref=castboolits.gunloads.com%2Farchive%2Findex.php %2Ft-350960.html&ss=

[Winger Ed.]

I just went down to the local hardware store that had a wall display of 'O' rings and matched it up.

[sw282]

#15 '0' ring

[Forrest r]

Luber/sizer Lyman & RCBS 014= ½” ID by 1/16” thick
Lyman 450 bottom o-ring 023= 1 1/16” ID by 1/16” thick
Lyman 450 double plunger o-rings 212= 7/8” ID by 1/8” thick

[Rich/WIS]

I got some at ACE in the plumbing department.