Hi
I emailed GLR kennions and asked them about the gasket they supply.
Richard Clark replied and included the spec sheet
(https://www.use.com/images/s_2/5a88592a3531ae2d54f2_1.jpg) (https://www.use.com/5a88592a3531ae2d54f2?p=1)
(https://www.use.com/images/clicklarge3.gif) (https://www.use.com/5a88592a3531ae2d54f2?p=1)
(https://www.use.com/images/s_2/5a88592a3531ae2d54f2_2.jpg) (https://www.use.com/5a88592a3531ae2d54f2?p=2)
(https://www.use.com/images/clicklarge3.gif) (https://www.use.com/5a88592a3531ae2d54f2?p=2)
(https://www.use.com/images/s_2/5a88592a3531ae2d54f2_3.jpg) (https://www.use.com/5a88592a3531ae2d54f2?p=3)
(https://www.use.com/images/clicklarge3.gif) (https://www.use.com/5a88592a3531ae2d54f2?p=3)
(https://www.use.com/images/s_2/5a88592a3531ae2d54f2_4.jpg) (https://www.use.com/5a88592a3531ae2d54f2?p=4)
(https://www.use.com/images/clicklarge3.gif) (https://www.use.com/5a88592a3531ae2d54f2?p=4)
(https://www.use.com/images/s_2/5a88592a3531ae2d54f2_5.jpg) (https://www.use.com/5a88592a3531ae2d54f2?p=5)
(https://www.use.com/images/clicklarge3.gif) (https://www.use.com/5a88592a3531ae2d54f2?p=5)
(https://www.use.com/images/s_2/5a88592a3531ae2d54f2_6.jpg) (https://www.use.com/5a88592a3531ae2d54f2?p=6)
(https://www.use.com/images/clicklarge3.gif) (https://www.use.com/5a88592a3531ae2d54f2?p=6)
Cheers
Rich