High quality Genuine Astral Hurlcon O Ring Heavy duty chemical resistant rubber
Manufacturers Part Number - 70022
 
Suits Hurlcon Astral
E Series (new style August 2014 onward)
Viron XT P320
Viron XT P520
Viron P320
CTX Series
E-Combie Series
Round "shaped" O-Ring Does not include pumps, for illustration only