LR-1/4-NPT-QS-5/16-U LR-1/4-QS-6 LR-1/4-QS-8 LR-1/8-D-7-I-MINI LR-1/8-D-7-MICRO LR-1/8-D-7-MINI LR-1/8-D-7-MINI-NPT LR-1/8-D-7-O-I-MINI LR-1/8-D-7-O-MINI LR-1/8-D-7-O-MINI-NPT