
Beckett 7520U A/C Ready Relay Kit R7184A R8184M Replacement MFG# 7520U
Part/SKU: 7520U
| Weight | 2 lbs |
|---|---|
| Dimensions | 12 × 11 × 5 in |
$31.22
In stock — available to order.
Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.
Available to order.
Enter the total quantity you need. We will confirm availability and a quote before you order.
Request this quantity →Need a firm ship date? Availability may include supplier stock. Confirm availability before ordering for time-sensitive work.
Nu-Calgon Cal-Blast II Condenser Coil Cleaner – 20 oz Aerosol
Cal-Blast II from Nu-Calgon is a high-performance condenser coil cleaner formulated to quickly dissolve stubborn deposits, grease, and oils that commonly clog condenser coils—especially in commercial kitchens and refrigeration environments.
This fast-drying, non-flammable aerosol cleaner features a high dielectric strength, making it safe for use around electrical components without risk of shorting. Its pleasant scent and no-rinse convenience make it a favorite among HVAC and refrigeration professionals.
High-strength condenser coil cleaner
20 oz aerosol spray for easy application
Dissolves grease, oil, and heavy soil buildup
Non-flammable formula
High dielectric strength — safe for electrical equipment
Fast drying with no residue
Ideal for HVAC & refrigeration service
Condenser coils
Refrigeration systems
HVAC equipment
Commercial kitchen cooling units
Manufacturer: Nu-Calgon
Part Number: 4132-21
⚠️ Use according to manufacturer instructions. Professional HVAC use recommended.
| Part / SKU | 4132-21 |
|---|
Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.
Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.
For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.
Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.
Shipping methods and charges appear at checkout where available. Freight, oversized and specially handled items may require a quote. See our Shipping Policy for processing periods, restrictions and delivery information.
More products in this category. Compare specifications and fit for your application.

Part/SKU: 7520U

Part/SKU: 302009

Part/SKU: 25551

Part/SKU: 888S2006