NA1000 NBR / Aramid Fiber Premium
NA1000M NBR / Aramid Fiber with Wire Inserted
NA1001 NBR / Aramid Fiber for General Service
NA1020 / NA1080 SBR / Aramid Fiber for General Service
NA1030 SBR / Cellulose for Lower Pressure and Temperature
NA1040 NBR / Cellulose for Lower Pressure and Temperature
NA1076 Neoprene (CR) / Aramid for Refrigerants
NA1085 Hypalon / Aramid Acid Resistant Sheet