THREADED PIPE NIPPLES - LEAD FREE BRASS, LEAD FREE BRONZE, CHROME PLATED NIPPLES, KING COMBINATION NIPPLES, LEAD FREE SCH EXTRA HEAVY BRASS, PVC SCH 80 NIPPLES, SCH 40 & SCH 80 BLACK & GALVANIZED NIPPLES, SCH 80 BLACK STEEL EXTRA HEAVY SEAMLESS, SCH 80 SEAMLESS STAINLESS STEEL NIPPLES