Shipping
- Complimentary ground shipping within 1 to 7 business days
- In-store collection available within 1 to 7 business days
- Next-day and Express delivery options also available
- Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items
- See the delivery FAQs for details on shipping methods, costs and delivery times
Returns and Exchanges
- Easy and complimentary, within 14 days
- See conditions and procedure in our return FAQs
Questions?
Call 1-877-388-4111 or email [email protected].
Availability/Lead Time
If an item is out of stock, we provide an estimated arrival time at Penry Air. This estimate is based on information from the manufacturer and our experience with ordering the item. Please note that the actual lead time may vary. The estimate does not include shipping time to your location.
If you have any questions about availability, please call 1-877-388-4111 or email [email protected].
Also Live Chat is available.
Call to speak with our air compressor experts! We offer product assistance, advice and quotes on quality products!
Let us help you design the air system that best suits you!
Mon-Fri 6:00 am to 5:00 pm CST
Live Chat feature available on the weekend
Call To Us Free: 877 388 4111
"Over 50 Years of Experience"
SKU: SKU: I738HC1-S
Castair 7.5HP Industrial Series Reciprocating Air Compressor 80 Gallon Horizontal I738HC1-S
Castair 7.5HP Industrial Series Reciprocating Air Compressor 80 Gallon Horizontal I738HC1-S
Couldn't load pickup availability
Local Service Available on All Brands
100% Secure Payment
Buy Now, Pay Later
Free Returns & Exchanges
Castair I738HC1-S
7.5 HP Two-Stage Horizontal Air Compressor – 80-Gallon Tank (3-Phase)
The Castair I738HC1-S is a high-output horizontal air compressor engineered for professional and industrial use. Its 3-phase 7.5 HP motor, two-stage pump, and 80-gallon ASME horizontal tank deliver powerful airflow for shops, garages, and production environments needing reliable, long-running performance.
Key Features
- Durable cast iron two-stage pump for heavy-duty use
- Horizontal 80-gallon ASME-certified tank with powder-coated finish
- Quiet 895 RPM pump improves longevity and operating noise
- Includes beltguard-mounted aftercooler for drier air
- Disc and spring valve system for efficient airflow and easy maintenance
- Centrifugal unloader allows for smooth startups
- Includes factory-wired and mounted magnetic starter
Technical Specifications
- Horsepower: 7.5 HP
- Voltage: 3-Phase, 208/230/460V
- Tank Capacity: 80 Gallons (Horizontal)
- Max Pressure: 175 PSI
- Air Delivery: 32.4 CFM @ 0 PSI / 24.8 CFM @ 175 PSI
- Pump RPM: 895
- Dimensions (LxWxH): 66" x 20" x 48"
- Weight: 655 lbs