asco

ASCO stands at the forefront of building automation and fluid control solutions. When you shop ASCO at Blackhawk Supply, you gain access to precision-engineered components trusted by professionals across HVAC, industrial automation and commercial building applications.
View Details ASCO RB3-0178 24VDC Poppet Valve  | Blackhawk Supply
RB3-0178 | 24VDC Poppet Valve | ASCO
Brand: ASCO
SKU: RB3-0178
$249.15 each
View Details ASCO 400127-225 120vac Coil  | Blackhawk Supply
400127-225 | 120vac Coil | ASCO
Brand: ASCO
SKU: 400127-225
$77.34 each
View Details ASCO 8210G3-120VDC 3/4",N/C,5/125#AIR,5/125Wtr  | Blackhawk Supply
$321.55 each
View Details ASCO U8256A108E 1/4" N/C 150# WATER 120V  | Blackhawk Supply
$143.75 each
View Details ASCO 8262H226 1/4" N/C SS 0-100#AirWtrLtOil  | Blackhawk Supply
$187.39 each
View Details ASCO 8212A555L1100F0 1" NC PotableWater 120v  | Blackhawk Supply
8212A555L1100F0 | 1" NC PotableWater 120v | ASCO
Brand: ASCO
SKU: 8212A555L1100F0
$459.96 each
View Details ASCO 325-037-LT REPAIR KIT  | Blackhawk Supply
325-037-LT | REPAIR KIT | ASCO
Brand: ASCO
SKU: 325-037-LT
$385.61 each
View Details ASCO 8214G271 1.5" NC 0-5#ShutoffVlv 120vac  | Blackhawk Supply
$629.24 each
View Details ASCO 501695-006-D 24vdc Coil  | Blackhawk Supply
501695-006-D | 24vdc Coil | ASCO
Brand: ASCO
SKU: 501695-006-D
$515.23 each

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Why Buy ASCO Products?

ASCO has established itself as a global leader in solenoid valve technology and fluid automation systems. The brand's commitment to engineering excellence produces components that deliver consistent performance in demanding environments. 

Shop ASCO products today to invest in solutions built for reliability, efficiency and long-term value. ASCO's reputation stems from decades of innovation in valve design and manufacturing. Their solenoid valves feature advanced sealing technology that minimizes leakage and extends operational life. 

Robust construction using brass, stainless steel and specialty materials ensures durability across diverse applications and media types. These components are engineered to withstand temperature extremes, pressure variations and continuous duty cycles.

Our ASCO Product Selection

Blackhawk Supply maintains an extensive inventory of ASCO HVAC supplies and automation components. 

Our selection includes 2-way and 3-way solenoid valves spanning multiple series, from compact 1/8" models to large-bore configurations handling significant flow volumes. You'll find direct-acting and pilot-operated designs, each optimized for specific pressure ranges and media compatibility.

Beyond valves, you can source replacement coils, rebuild kits, relays and valve accessories. Our inventory includes a wide variety of components needed for installations, retrofits and emergency repairs. 

From standard-voltage configurations to specialized options for unique applications, we stock ASCO solutions that keep systems operational.

Application Types and Use Cases

ASCO products excel across numerous commercial and industrial applications:

  • HVAC systems: Solenoid valves control refrigerant flow, manage water lines and regulate compressed air distribution. 
  • Building automation: ASCO valves offer precise control in chiller systems, boiler operations and air handling equipment. 
  • Industrial facilities: ASCO technology delivers process control, pneumatic systems and equipment protection. Their valves handle diverse media including water, steam, light oils, natural gas and inert gases. 
  • Manufacturing operations: ASCO components are used in compressor systems, pump controls and automated machinery. The versatility of ASCO products makes them suitable for food processing equipment, chemical handling systems and diagnostic instrumentation.
  • Commercial applications: These include car wash systems, laundry equipment and facility management operations. ASCO's direct-mount and explosion-proof options extend their utility to challenging environments where standard components cannot perform reliably.

Order ASCO Supplies Today 

Ordering ASCO parts online at Blackhawk Supply means partnering with a supplier that understands both product capabilities and application requirements. 

Shop ASCO products today and experience the difference that quality components, competitive pricing and responsive support make for your projects. Contact us if you have questions.

Committed to customer satisfaction
as experts in Asco