| CALIBRATION GAS REFERENCE CHART - May 2002 | |||||
| DESCRIPTION | SIZE | REGULATOR | PART # | PRICE | INSTRUMENT |
| Acetylene, 0.15%, Balance Air | 103L | BC1, BC1N | ORRUL1061C | $174 | |
| Acetylene, 50% LEL, Balance Air | 17L | A1, A1N | ORRUL1060A | $44 | |
| Air, Ultra Zero | 17L | A1, A1N | ORRUL0001A | $44 | |
| Air, Zero | 17L | A1, A1N | ORRUL0000A | $44 | |
| Air, Zero | 103L | BC1, BC1N | ORRUL0000C | $149 | |
| Ammonia, 10 ppm, Balance N2 | 58L | ORRUL1045B | $546 | ||
| Ammonia, 100 ppm, Balance N2 | 58L | BC1A | ORRUL1039B | $546 | |
| Ammonia, 25 ppm, Balance Air | 58L | BC1A | ORRUL1040B | $546 | |
| Ammonia, 25 ppm, Balance N2 | 58L | BC1A | ORRUL1042B | $546 | |
| Ammonia, 300 ppm, Balance Air | 58L | ORRUL1046B | $546 | ||
| Ammonia, 50 ppm, Balance Air | 58L | BC1A | ORRUL1041B | $546 | |
| Ammonia, 50 ppm, Balance N2 | 58L | BC1A | ORRUL1043B | $546 | PhD Ultra, PhD5 |
| Benzene, 5 ppm, Balance Air | 34L | A!, A1N | ORRUL0030D | $129 | UltraRAE |
| Chlorine, 10 ppm, Balance N2 | 58L | 1767 | ORRUL1071B | $546 | |
| Chlorine, 2 ppm, Balance N2 | 58L | 1767 | ORRUL1074B | $546 | |
| Chlorine, 20 ppm, Balance N2 | 58L | 1767 | ORRUL1072B | $546 | |
| Chlorine, 30 ppm, Balance N2 | 58L | 1767 | ORRUL1073B | $546 | |
| Chlorine, 5 ppm, Balance N2 | 58L | 1767 | ORRUL1070B | $546 | PhD Ultra, PhD5 |
| CO, 10 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1025C | $186 | |
| CO, 10 ppm, Balance N2 | 103L | BC1, BC1N | ORRUL1023C | $186 | |
| CO, 100 ppm, Balance Air | 17L | A1, A1N | ORRUL1015A | $44 | |
| CO, 100 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1015C | $186 | |
| CO, 100 ppm, Balance N2 | 103L | BC1, BC1N | ORRUL1016C | $186 | |
| CO, 100 ppm, Methane, 50% LEL, O2, 20.8%, Balance N2 | 103L | BC1, BC1N | ORRUL1022C | $186 | |
| CO, 100 ppm, Methane, 50% LEL, O2, 21%, Balance N2 | 103L | BC1, BC1N | ORRUL3007C | $186 | |
| CO, 100 ppm, Pentane, 25% LEL, O2, 19%, Balance N2 | 103L | BC05 | ORRUL3029C | $186 | TMX412, LTX312, ATX612 |
| CO, 100 ppm, Pentane, 50% LEL, O2, 19%, Balance N2 | 103L | BC1, BC1N | ORRUL3015C | $186 | |
| CO, 20 ppm, Balance Air | 17L | A1, A1N | ORRUL1011A | $44 | |
| CO, 20 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1011C | $186 | |
| CO, 200 ppm, Balance Air | 17L | A1, A1N | ORRUL1017A | $44 | |
| CO, 200 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1017C | $186 | |
| CO, 200 ppm, Balance N2 | 17L | A1, A1N | ORRUL1018A | $44 | |
| CO, 200 ppm, Balance N2 | 103L | BC1, BC1N | ORRUL1018C | $186 | |
| CO, 25 ppm (Exhaust), Balance Air | 17L | A1, A1N | ORRUL1027A | $44 | |
| CO, 250 ppm, Balance Air | 17L | A1, A1N | ORRUL1019A | $44 | |
| CO, 250 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1019C | $186 | |
| CO, 35 ppm, Balance Air | 17L | ORRUL1012A | $44 | ||
| CO, 35 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1012C | $186 | |
| CO, 40 ppm, Methane, 50% LEL, O2, 18%, Balance N2 | 103L | BC1, BC1N | ORRUL1028C | $186 | |
| CO, 50 ppm, Balance Air | 17L | A1, A1N | ORRUL1010A | $44 | |
| CO, 50 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1010C | $186 | |
| CO, 50 ppm, Balance N2 | 17L | A1, A1N | ORRUL1022A | $44 | |
| CO, 50 ppm, Methane, 50% LEL, Balance Air | 17L | A1, A1N | ORRUL3000A | $44 | |
| CO, 50 ppm, Methane, 50% LEL, Balance Air | 103L | BC1, BC1N | ORRUL3000C | $186 | Cannonball, MultiRAE |
| CO, 50 ppm, Propane, 25% LEL, O2, 19%, Balance N2 | 103L | ORRUL3023C | $186 | ||
| CO, 500 ppm, Balance Air | 17L | A1, A1N | ORRUL1020A | $44 | |
| CO, 500 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1020C | $186 | |
| CO, 60 ppm, Balance Air | 17L | ORRUL1013A | $44 | ||
| CO, 60 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1013C | $186 | |
| CO, 95 ppm, Balance Air | 17L | A1, A1N | ORRUL1014A | $44 | |
| CO, 95 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1014C | $186 | |
| CO, 950 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1021C | $186 | |
| CO2, 1000 ppm, Balance Air | 17L | A1, A1N | ORRUL1050A | $44 | |
| CO2, 1000 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1050C | $174 | |
| CO2, 1000 ppm, CO, 35 ppm, Balance Air | 103L | ORRUL1059C | $186 | ||
| CO2, 2.5%, Balance N2 | 17L | A1, A1N | ORRUL1053A | $44 | |
| CO2, 2.5%, Balance N2 | 103L | BC1, BC1N | ORRUL1053C | $174 | |
| CO2, 2000 ppm, Balance N2 | 17L | A1, A1N | ORRUL1051A | $44 | |
| CO2, 300 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1055C | $174 | |
| CO2, 5%, Balance N2 | 17L | A1, A1N | ORRUL1057A | $44 | |
| CO2, 500 ppm, Balance N2 | 103L | BC1, BC1N | ORRUL1051C | $174 | |
| CO2, 5000 ppm, Balance N2 | 17L | A1, A1N | ORRUL1052A | $44 | |
| CO2, 5000 ppm, Balance N2 | 103L | BC1, BC1N | ORRUL1052C | $174 | |
| CO2, Pure | 17L | A1, A1N | ORRUL1056A | $44 | |
| Ethane, 1.5%, Balance Air | 103L | BC1, BC1N | ORRUL1045C | $174 | |
| Ethylene Oxide, 5 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1084B | $600 | |
| Ethylene, 1%, Balance Air | 17L | A1, A1N | ORRUL1090A | $44 | |
| Freon 11, 100 ppm, Balance N2 | 103L | BC1, BC1N | ORRUL1112C | $171 | |
| Freon 12, 100 ppm, Balance N2 | 103L | BC1, BC1N | ORRUL1117C | $171 | |
| Freon 12, 200 ppm, Balance Air | 17L | A1, A1N | ORRUL1111A | $44 | |
| Freon 12, 200 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1111C | $171 | |
| Freon 12, 500 ppm, Balance Air | 17L | A1, A1N | ORRUL1110A | $44 | |
| Freon 123, 50 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1114C | $171 | |
| Freon 22, 100 ppm, Balance N2 | 103L | BC1, BC1N | ORRUL1116C | $171 | |
| H2S, 10 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1031B | $206 | |
| H2S, 10 ppm, CO, 200 ppm, Methane, 50% LEL, Balance Air | 58L | BC1, BC1N | ORRUL4002B | $280 | |
| H2S, 10 ppm, CO, 300 ppm, Pentane equiv, 58% LEL, O2, 15%, N2 | 58L | BC025, DFR2000 | ORRUL1038B | $280 | Passport, Watchman, 5-Star, Orion |
| H2S, 10 ppm, CO, 300 ppm, Pentane equiv, 58% LEL, O2, 15%, N2 | 34L | BC025, DFR2000 | ORRUL1038D | $214 | Passport, Watchman, 5-Star, Orion |
| H2S, 10 ppm, Pentane equiv, 58% LEL, O2, 15%, Balance N2 | 58L | BC025, DFR2000 | ORRUL3038B | $280 | Passport, Watchman, 5-Star, Orion |
| H2S, 10 ppm, Pentane equiv, 58% LEL, O2, 15%, Balance N2 | 34L | BC025, DFR2000 | ORRUL3038D | $214 | Passport, Watchman, 5-Star, Orion |
| H2S, 100 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1036B | $206 | |
| H2S, 20 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1032B | $206 | |
| H2S, 25 ppm, 50% LEL propane equiv, O2, 18%, Balance N2 | 58L | ORRUL3012B | $280 | Scout, PhD+, Ultra, Lite, PhD5, CB3 | |
| H2S, 25 ppm, 50% LEL propane equiv, O2, 18%, Balance N2 | 34L | BC1, BC1N | ORRUL3012D | $214 | Scout, PhD+, Ultra, Lite, PhD5, CB3 |
| H2S, 25 ppm, Balance Air | 58L | BC1, BC1N | ORRUL1035B | $343 | |
| H2S, 25 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1030B | $206 | |
| H2S, 25 ppm, CO, 100 ppm, Methane, 50% LEL, O2, 20.9%, N2 | 58L | BC1, BC1N | ORRUL4004B | $280 | BW Defender, GasAlertMax |
| H2S, 25 ppm, CO, 100 ppm, Pentane, 25% LEL, O2, 19%, Bal, N2 | 58L | BC05, DFR2000 | ORRUL1227B | $280 | TMX412, ATX612, MG140 |
| H2S, 25 ppm, CO, 100 ppm, Pentane, 25% LEL, O2, 19%, Bal, N2 | 34L | BC05, DFR2000 | ORRUL1227D | $214 | TMX412, ATX612, MG140 |
| H2S, 25 ppm, CO, 100 ppm, Pentane, 32% LEL, Balance Air | 58L | BC1, BC1N | ORRUL4300B | $280 | |
| H2S, 25 ppm, CO, 50 ppm, 50% LEL Hexane equiv, O2, 12%, N2 | 58L | BC1, BC1N | ORRUL1402B | $280 | |
| H2S, 25 ppm, CO, 50 ppm, 50% LEL Propane equiv, O2, 18%, Air | 15L | BC1, BC1N | ORRUL3003D | $229 | Scout, PhD+, Ultra, Lite, PhD5, CB3 |
| H2S, 25 ppm, CO, 50 ppm, 50% LEL Propane equiv, O2, 18%, N2 | 58L | BC1, BC1N | ORRUL4001B | $280 | Scout, PhD+, Ultra, Lite, PhD5, CB3 |
| H2S, 25 ppm, CO, 50 ppm, 50% LEL Propane equiv, O2, 18%, N2 | 11L | n/a | ORRUL4001F | $71 | |
| H2S, 25 ppm, CO, 50 ppm, Hexane, 15% LEL, O2, 12%, N2 | 58L | BC1, BC1N | ORRUL4142B | $280 | |
| H2S, 25 ppm, CO, 50 ppm, Methane, 50% LEL, Balance Air | 58L | BC1, BC1N | ORRUL4000B | $280 | C-ball, MultiRAE, Lumidor |
| H2S, 25 ppm, CO, 50 ppm, Methane, 50% LEL, O2, 12%, N2 | 58L | BC1, BC1N | ORRUL4200B | $280 | Eagle, GX2001 |
| H2S, 25 ppm, CO, 50 ppm, Pentane, 25% LEL, Balance Air | 58L | BC1, BC1N | ORRUL4003B | $280 | |
| H2S, 25 ppm, CO, 50 ppm, Propane, 25% LEL, O2, 19%, Balance N2 | 58L | ORRUL4033B | $280 | ||
| H2S, 25 ppm, CO, 50 ppm, Propane, 50% LEL, Balance Air | 58L | BC1, BC1N | ORRUL4100B | $280 | |
| H2S, 25 ppm, Methane, 50% LEL, Balance Air | 58L | BC1, BC1N | ORRUL3006B | $280 | |
| H2S, 25 ppm, Pentane, 25% LEL, O2, 19%, Balance N2 | 58L | BC05, DFR2000 | ORRUL3121B | $280 | TMX412, LTX312, ATX612 |
| H2S, 25 ppm, Propane, 25% LEL, O2, 19%, Balance N2 | 58L | ORRUL3033B | $280 | ||
| H2S, 25 ppm, propane, 50% LEL, Balance Air | 58L | BC1, BC1N | ORRUL1253B | $280 | |
| H2S, 40 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1029B | $206 | |
| H2S, 40 ppm, CO, 250 ppm, Methane, 50% LEL, O2, 20.9%, Balance N2 | 58L | ORRUL4040B | $280 | ||
| H2S, 50 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1033B | $206 | |
| H2S, 90 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1034B | $206 | |
| Hexane, 10% LEL, CO, 50 ppm, H2S, 25 ppm, 12% O2, Bal, N2 | 58L | BC1, BC1N | ORRUL1141B | $280 | |
| Hexane, 100 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1133C | $174 | |
| Hexane, 1000 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1137C | $174 | |
| Hexane, 25% LEL, Balance Air | 17L | A1, A1N | ORRUL1131A | $44 | |
| Hexane, 25% LEL, Balance Air | 103L | BC1, BC1N | ORRUL1138C | $174 | |
| Hexane, 40% LEL, Balance Air | 17L | A1, A1N | ORRUL1130A | $44 | |
| Hexane, 40% LEL, Balance Air | 103L | BC1, BC1N | ORRUL1130C | $174 | |
| Hexane, 400 ppm, Balance Air | 17L | A1, A1N | ORRUL1134A | $44 | |
| Hexane, 400 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1134C | $174 | |
| Hexane, 50 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1132C | $174 | |
| Hexane, 500 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1135C | $174 | |
| Hexane, 500 ppm, Balance Air | 17L | A1, A1N | ORRUL1136A | $44 | |
| Hydrogen Chloride, 10 ppm, Balance N2 | 58L | 1767 | ORRUL1160B | $546 | |
| Hydrogen Chloride, 20 ppm, Balance N2 | 58L | ORRUL1162B | $546 | ||
| Hydrogen Chloride, 5 ppm, Balance N2 | 58L | ORRUL1165B | $546 | ||
| Hydrogen Cyanide, 10 ppm, Balance N2 | 58L | 1767 | ORRUL1170B | $546 | |
| Hydrogen, 25% LEL, Balance Air | 17L | A1, A1N | ORRUL1151A | $44 | |
| Hydrogen, 25% LEL, Balance Air | 103L | BC1, BC1N | ORRUL1151C | $174 | |
| Hydrogen, 50% LEL, Balance Air | 17L | A1, A1N | ORRUL1150A | $44 | |
| Hydrogen, 50% LEL, Balance Air | 103L | BC1, BC1N | ORRUL1150C | $174 | |
| Hydrogen, 500 ppm, Balance Air | 17L | A1, A1N | ORRUL1154A | $44 | |
| Hydrogen, UHP 99.99% | 17L | A1, A1N | ORRUL1153A | $44 | |
| Isobutylene, 10 ppm, Balance Air | 17L | A1, A1N | ORRUL1081A | $44 | |
| Isobutylene, 10 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1081C | $166 | |
| Isobutylene, 100 ppm, Balance Air | 17L | A1, A1N | ORRUL1080A | $44 | MiniRAE+, 2000 |
| Isobutylene, 100 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1080C | $166 | MiniRAE+, 2000 |
| Isobutylene, 100 ppm, Balance Air | 34L | A1, A1N | ORRUL1080D | $83 | MiniRAE+, 2000 |
| Isobutylene, 1000 ppm, Balance Air | 34L | A1, A1N | ORRUL1082D | $83 | |
| Isobutylene, 50 ppm, Balance Air | 17L | A1, A1N | ORRUL1082A | $44 | |
| Methane 100 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1007C | $166 | |
| Methane 20% LEL, Balance Air | 17L | A1, A1N | ORRUL1002A | $44 | |
| Methane 20% LEL, Balance Air | 103L | BC1, BC1N | ORRUL1002C | $166 | |
| Methane 30% LEL, Balance Air | 103L | BC1, BC1N | ORRUL1003C | $166 | |
| Methane 40% LEL, Balance Air | 34L | A1, A1N | ORRUL1000D | $83 | |
| Methane 50 ppm, Balance Air | 17L | A1, A1N | ORRUL1006A | $44 | |
| Methane 50 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1006C | $166 | |
| Methane 50% LEL, Balance Air | 17L | A1, A1N | ORRUL1000A | $44 | |
| Methane 50% LEL, Balance Air | 103L | BC1, BC1N | ORRUL1000C | $166 | Eagle, MultiRAE, Defender |
| Methane 500 ppm, Balance Air | 17L | A1, A1N | ORRUL1008A | $44 | |
| Methane 500 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1008C | $166 | |
| Methane 5000 ppm, Balance Air | 17L | A1, A1N | ORRUL1009A | $44 | |
| Methane, 10 ppm, Balance Air | 103L | BC1, BC1N | ORRUL3005C | $166 | |
| Methane, 1000 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1092C | $166 | |
| Methane, 30% LEL, 18.5% O2, Balance N2 | 103L | BC1, BC1N | ORRUL1004C | $166 | |
| Methane, 30% LEL, CO, 95 ppm, Balance Air | 17L | A1, A1N | ORRUL3002A | $44 | |
| Methane, 30% LEL, CO, 95 ppm, Balance Air | 103L | BC1, BC1N | ORRUL3002C | $186 | |
| Methane, 40% LEL, Balance N2 | 17L | A1, A1N | ORRUL1005A | $44 | |
| Methane, 50% LEL Prop Equiv, CO, 50 ppm, O2, 18%, Bal Air | 103L | BC1, BC1N | ORRUL3001C | $186 | Scout, PhD+, Ultra, Lite, PhD5, CB3 |
| Methane, 50% LEL Prop Equiv, CO, 50 ppm, O2, 18%, Bal Air | 34L | A1, A1N | ORRUL3001D | $83 | Scout, PhD+, Ultra, Lite, PhD5, CB3 |
| Methane, 50% LEL Propane equiv, O2, 18%, Balance Air | 103L | BC1, BC1N | ORRUL1001C | $166 | Scout, PhD+, Ultra, Lite, PhD5, CB3 |
| Methane, 50% LEL Propane equiv, O2, 18%, Balance Air | 34L | A1, A1N | ORRUL1001D | $83 | Scout, PhD+, Ultra, Lite, PhD5, CB3 |
| Methane, 50% LEL, CO, 50 ppm, O2, 12%, Balance N2 | 103L | BC1, BC1N | ORRUL3003C | $186 | Eagle |
| Methane, 50% LEL, O2, 17%, Balance N2 | 17L | A1, A1N | ORRUL1044A | $44 | |
| Methane, 50% LEL, O2, 17%, Balance N2 | 103L | BC1, BC1N | ORRUL1044C | $166 | |
| Methane, 9 ppm, Balance Air | 17L | A1, A1N | ORRUL3003A | $44 | |
| Methane, 9500 ppm, Balance Air | 103L | BC1, BC1N | ORRUL1095C | $166 | |
| Methane, Pure | 17L | A1, A1N | ORRUL1047A | $44 | |
| Nitric Oxide, 25 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1220B | $546 | |
| Nitric Oxide, 30 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1180B | $546 | |
| Nitrogen Dioxide, 10 ppm, Balance Air | 58L | BC1, BC1N | ORRUL1203B | $546 | |
| Nitrogen Dioxide, 25 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1204B | $546 | TMX412 |
| Nitrogen Dioxide, 30 ppm, Balance Air | 58L | BC1, BC1N | ORRUL1202B | $546 | |
| Nitrogen Dioxide, 5 ppm, Balance Air | 58L | BC1, BC1N | ORRUL1200B | $546 | |
| Nitrogen Dioxide, 5 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1201B | $546 | |
| Nitrogen, Pure 100% | 17L | A1, A1N | ORRUL1190A | $44 | |
| Nitrogen, Pure 100% | 103L | BC1, BC1N | ORRUL1190C | $149 | Eagle (2-gas only) |
| Oxygen, 1%, Balance N2 | 103L | BC1, BC1N | ORRUL1209C | $174 | |
| Oxygen, 16%, Balance N2 | 17L | A1, A1N | ORRUL1232A | $44 | |
| Oxygen, 16%, Balance N2 | 103L | BC1, BC1N | ORRUL1232C | $174 | |
| Oxygen, 2%, Balance N2 | 103L | BC1, BC1N | ORRUL1210C | $174 | |
| Oxygen, 20.8%, Balance N2 | 17L | ORRUL1231A | $44 | ||
| Oxygen, 20.8%, Balance N2 | 103L | BC1, BC1N | ORRUL1231C | $174 | |
| Oxygen, 5%, Balance N2 | 17L | A1, A1N | ORRUL1230A | $44 | |
| Oxygen, 5%, Balance N2 | 103L | BC1, BC1N | ORRUL1230C | $174 | |
| Oxygen, Pure | 17L | A1, A1N | ORRUL1236A | $44 | |
| Pentane equivalent, 58% LEL, O2, 15%, Balance N2 | 103L | BC025 | ORRUL1027C | $166 | Passport, Watchman, 5-Star, Orion |
| Pentane equivalent, 58% LEL, O2, 15%, CO, 300 ppm, Balance N2 | 103L | ORRUL3030C | $186 | Passport, Watchman, 5-Star, Orion | |
| Pentane, 25% LEL, Balance Air | 17L | A1, A1N | ORRUL1240A | $44 | |
| Pentane, 25% LEL, Balance Air | 103L | BC1, BC1N | ORRUL1240C | $174 | |
| Pentane, 25% LEL, O2, 19%, Balance N2 | 103L | BC1, BC1N | ORRUL2228C | $174 | TMX412, LTX312, ATX612 |
| Pentane, 50% LEL, Balance Air | 103L | BC1, BC1N | ORRUL1245C | $174 | |
| Phosphine, .5 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1248B | $611 | |
| Phosphine, 5 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1247B | $611 | PhD Ultra, PhD5 |
| Propane, 15.6% LEL, Balance Air | 17L | A1, A1N | ORRUL1252A | $44 | |
| Propane, 22.7% LEL, Balance Air | 17L | A1, A1N | ORRUL1257A | $44 | |
| Propane, 25% LEL, O2, 19%, Balance N2 | 103L | ORRUL2223B | $174 | ||
| Propane, 27% LEL, CO, 60 ppm, O2, 15%, Balance N2 | 103L | BC1, BC1N | ORRUL1257C | $186 | |
| Propane, 27% LEL, O2, 15%, Balance Air | 103L | BC1, BC1N | ORRUL1258C | $174 | |
| Propane, 45% LEL, Balance Air | 17L | A1, A1N | ORRUL1251A | $44 | |
| Propane, 45% LEL, Balance Air | 103L | BC1, BC1N | ORRUL1251C | $174 | |
| Propane, 50% LEL, Balance Air | 17L | A1, A1N | ORRUL1250A | $44 | |
| Propane, 50% LEL, Balance Air | 103L | BC1, BC1N | ORRUL1250C | $174 | |
| Propane, 50% LEL, Balance N2 | 103L | BC1, BC1N | ORRUL1256C | $174 | |
| Propane, 50% LEL, CO, 50 ppm, Balance Air | 103L | BC1, BC1N | ORRUL3100C | $186 | |
| Propane, 50% LEL, CO, 50 ppm, O2, 18%, Balance N2 | 34L | BC1, BC1N | ORRUL1255D | $83 | |
| Sulfide Dioxide, 10 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1260B | $206 | PhD Ultra, PhD5 |
| Sulfide Dioxide, 20 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1261B | $206 | |
| Sulfide Dioxide, 25 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1262B | $206 | |
| Sulfide Dioxide, 35 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1263B | $206 | |
| Sulfide Dioxide, 5 ppm, Balance N2 | 58L | BC1, BC1N | ORRUL1264B | $214 | |
| Sulfide Dioxide, 70 ppm, Balance Air | 58L | BC1, BC1N | ORRUL1265B | $343 | |
| Toluene, 400 ppm, Balance Air | 17L | A1, A1N | ORRUL1270A | $44 | |
| 34L | ORRUL1030D | ||||
| 34L | ORRUL1200D | ||||
| 34L | ORRUL1260D | ||||
| Regulators | |||||
| PhD Lite, PhD5, PhD+/Ultra, PhD2 | ORRULBC1 | ||||
| Cannonball3 | ORRULDFR2000 | ||||
| iTX, TMX410/412, LTX310/12, MG140 | ORRULBC05 | ||||
| ATX612/620 | ORRULDFR2000 | ||||
| Scout | ORRULBC05 | ORRULDFR2000 (Alternate) | |||
| Passport, FiveStar, Orion, ProGard, MicroGard | ORRULBC025 | ||||
| Multi-RAE+, Q-RAE+ | ORRULBC1 | ||||
| Eagle | ORRULDFR2000 | ||||
| GX2001 | ORRULBC05 | ||||