All model numbers listed below are obsolete models
Oil Lubricated Tank Mounted Air Compressors For Dry Pipe & Pre-Action Fire Sprinkler Systems
As of April 14th 2025 we altered the model numbers for our LT Plus Series fire protection air compressors. Obsolete models have now been replaced with new model numbers. Below is technical information on the obsolete LT Plus Series lubricated tank mounted air compressors.
If you have any questions or need technical assistance please contact us at (855) 586-2714.

Model Number | System Capacity | Order Maintenance Kit | Engineering Submittal Package | Wiring Guide | Cut Sheet |
---|---|---|---|---|---|
LT20033A | 200 gallons | ||||
LT29050A | 290 gallons | ||||
LT36575A | 365 gallons | ||||
LT425100A | 425 gallons | ||||
LT620100A | 620 gallons | ||||
LT900150A | 900 gallons | ||||
LT1220200A | 1000 gallons | ||||
LT1300300A | 1300 gallons | ||||
LT1600300A | 1600 gallons | ||||
LT2000500A | 2000 gallons | ||||
LT2500500A | 2500 gallons |
Click on the model numbers to find additional product information and to order maintenance kits
Model Number | System Capacity | Order Maintenance Kit | Engineering Submittal Package | Wiring Guide | Cut Sheet |
---|---|---|---|---|---|
LT20033A-HP | 155 gallons | ||||
LT29050A-HP | 220 gallons | ||||
LT425100A-HP | 345 gallons | ||||
LT620100A-HP | 660 gallons | ||||
LT900150A-HP | 900 gallons | ||||
LT1300300A-HP | 1100 gallons | ||||
LT1600300A-HP | 1200 gallons | ||||
LT2000500A-HP | 2000 gallons | ||||
LT2500500A-HP | 2500 gallons |
Click on the model numbers to find additional product information and to order maintenance kits
Model Number | System Capacity | Order Maintenance Kit | Engineering Submittal Package | Wiring Guide | Cut Sheet |
---|---|---|---|---|---|
LT20033B | 200 gallons | ||||
LT36575B | 365 gallons | ||||
LT425100B | 425 gallons | ||||
LT620100B | 660 gallons | ||||
LT900150B | 900 gallons | ||||
LT1220200B | 1000 gallons | ||||
LT1300300B | 1300 gallons | ||||
LT1600300B | 1600 gallons | ||||
LT2000500B | 2000 gallons | ||||
LT2500500B | 2500 gallons |
Click on the model numbers to find additional product information and to order maintenance kits
Model Number | System Capacity | Order Maintenance Kit | Engineering Submittal Package | Wiring Guide | Cut Sheet |
---|---|---|---|---|---|
LT20033B-HP | 155 gallons | ||||
LT425100B-HP | 345 gallons | ||||
LT620100B-HP | 660 gallons | ||||
LT900150B-HP | 900 gallons | ||||
LT1300300B-HP | 1100 gallons | ||||
LT1600300B-HP | 1200 gallons | ||||
LT2000500B-HP | 2000 gallons | ||||
LT2500500B-HP | 2500 gallons |
Click on the model numbers to find additional product information and to order maintenance kits