Zinc Pencil Anodes P375/2" ZINC PENCIL ANODE (3/8"x2" P375/3" ZINC PENCIL ANODE (3/8"x3" P375/4" ZINC PENCIL ANODE (3/8"x4" P500/2" ZINC PENCIL ANODE (1/2"x2" P500/4" ZINC PENCIL ANODE (1/2"x4" P500/6" ZINC PENCIL ANODE (1/2"x6" P625/2" ZINC PENCIL ANODE (5/8"x2" P625/3" ZINC PENCIL ANODE (5/8"x3" P625/4" ZINC PENCIL ANODE (5/8"x4" P625/6" ZINC PENCIL ANODE (5/8"x6" P750/2" ZINC PENCIL ANODE (3/4"x2" P750/3" ZINC PENCIL ANODE (3/4"x3" P750/4" ZINC PENCIL ANODE (3/4"x4" P750/6" ZINC PENCIL ANODE (3/4"x6" P1050/2" ZINC PENCIL ANODE (1.05"x2" P1050/3" ZINC PENCIL ANODE (1.05"x3" P1050/4" ZINC PENCIL ANODE (1.05"x4" P1050/6" ZINC PENCIL ANODE (1.05"x6" Brass Anode Plugs PP250B BRASS PLUG for P375 ANODES Thread 1/4"NPT PP375B BRASS PLUG for P500 ANODES Thread 3/8"NPT PP500B BRASS PLUG for P625 ANODES Thread 1/2"NPT PP750B BRASS PLUG for P750 ANODES Thread 3/4"NPT PP1000B BRASS PLUG for P1050 ANODES Thread 1"NPT Galvion Elements G625 GALVION ELEMENTS (.625"x.75") Thread 12-28NF G825 GALVION ELEMENTS (.825"x.75") Thread 12-28NF G1050 GALVION ELEMENTS (1.050"x.75") Thread 12-28NF A wide variety of zinc plates, discs and blocks are also held in stock MG Duff International Ltd. 1 Timberlaine Estate, Gravel Lane, Quarry Lane, Chichester, West Sussex. P019 8PP