- 5/8” O.D. X .020” copper tube wall thickness
- 1/2” O.D. X .017” copper tube wall thickness
- Tempered aluminum, die-formed plate fins available in a corrugated surface or a flat surface with a waffle edge and extruded fin collars
- 16-gauge, G-90 galvanized sheet steel casing
- Depths of up to 12 rows with a single fin pack
- Depths of up to 24 rows with a split fin design
- Heights up to 52-1/2” in a single fin
- Fin spacing ranges from 4 FPI to 20 FPI
- Tubes are mechanically expanded into the fins
- Tube sheets are die-formed and full collared and are full coil depth
- Connections can be exactly matched to existing coil or piping arrangement
- Leak-tested in a water tank
Fluid Coils

Product Details
- 5/8” O.D. X .025”, .030”, .035”, and .049” copper tube wall thicknesses
- 1/2” O.D. X .025” and .032” copper tube wall thicknesses
- 3/8” O.D. X .014”, .016”, and .020” copper tube wall thicknesses
- Copper, acrylic coated plate fins, and aluminum (up to .010 fin thickness) fin materials
- Baked phenolic coating or cross-linked acrylic coating for corrosive applications
- Split vertical fin coils with factory fabricated casings for special applications
- Mechanically expanded fin lengths up to 244”
- Copper, aluminum or stainless steel casings
- Carbon steel casings and high integrity/low leakage casings for high pressure boxes
- Casing flanges
- Insulated casings with drain pans
- Galvanized steel, stainless steel, aluminum, and copper tube sheet materials
- ODS and MPT connections
- ANSI flanges
- Grooved connections
- Ultra Case tube sheet – an extruded copper tube sheet supported by a stainless steel casing. As a result, the copper tubes are expanded into a copper tube sheet, eliminating dissimilar metals and providing a mating surface that is significantly less abrasive
- Industrial-duty coils utilizing steel, aluminum, or stainless steel tubes
- Industrial-duty coils utilizing copper, acrylic coated, aluminum, steel, or stainless steel fins
- Mounted expansion valves
- Installed side port hot gas connections
- Integrally mounted electric heaters for defrost applications
- Custom design
- Custom engineering
- Unique configurations
- Special component packages
- Cased coils
- Variable configuration design (“flip-flop”) for right or left hand installation
Product Overview
From cooling your heels to warming your tootsies, RAE Fluid Coils can meet the most demanding needs. Since 1989, we have been a leader in the replacement coil market and pride ourselves in building products to meet the customer’s requirements!
Whether it’s chilled water, hot water, or a glycol coil application, RAE Coils can provide you with on-time selections and drawings for any application.