DNC-1 1/4"-1 5/8"-P DNC-1 1/4"-1 5/8"-P-A DNC-1 1/4"-1 5/8"-PPV DNC-1 1/4"-1 5/8"-PPV-A DNC-1 1/4"-1"-P DNC-1 1/4"-1"-P-A DNC-1 1/4"-1"-PPV DNC-1 1/4"-1"-PPV-A DNC-1 1/4"-10"-P DNC-1 1/4"-10"-P-A