Description: 1/8" ROLL STOP COPPER COUPLING MUELLER
Description: 3/16" ROLL STOP COPPER COUPLING MUELLER
Description: 1/4" ROLL STOP COPPER COUPLING MUELLER
Description: 3/8" ROLL STOP COPPER COUPLING MUELLER
Description: 5/16" ROLL STOP COPPER COUPLING MUELLER
Description: 1/2" ROLL STOP COPPER COUPLING MUELLER
Description: 5/8" ROLL STOP COPPER COUPLING MUELLER
Description: 3/4" ROLL STOP COPPER COUPLING MUELLER
Description: 7/8" ROLL STOP COPPER COUPLING MUELLER
Description: 1-1/8" ROLL STOP COPPER COUPLING MUELLER
Description: 1-3/8" ROLL STOP COPPER COUPLING MUELLER
Description: 1-5/8" ROLL STOP COPPER COUPLING MUELLER
Description: 2-1/8" ROLL STOP COPPER COUPLING MUELLER
Description: 2-5/8" ROLL STOP COPPER COUPLING MUELLER