#08811-C.500 - .350/.394"/.500od - collar
#08812-C.550 - .350/.394"/.550od - collar
#0889128-C.500 - .350/.50"/.500od - collar
#0889129-C.550 - .350/.50"/.550od - collar
#088917-C.500 - .350/.63"/.500od - collar
#088918-C.550 - .350/.63"/.550od - collar