Categories
Price
Brand List
Items 1 to 12 of 12 total
Includes: 2" gauge with 30" 0–150 lbs. scale, 12" hose with necessary fittings and heavy-duty plastic case
SKU:
78020
Vendor:
Yellow Jacket
Type:
Oil Pump
Availability:
In-Stock
$95.23 USD
Unique solvent engineered specifically for flushing refrigeration and air conditioning systems Rx11-flush is ozone-safe, non-toxic, and non-flammable Powerful enough to flush away sludge, carbon residues,...
SKU:
4300-30
Vendor:
Nu-Calgon
Type:
System Flush
Availability:
In-Stock
$87.00 USD
For use with Yellow Jacket (77930) Oil Pumps
SKU:
77934
Vendor:
Yellow Jacket
Type:
O-Ring Kit
Availability:
In-Stock
$43.87 USD
For use with Yellow Jacket 77930 Oil Pumps
SKU:
77931
Vendor:
Yellow Jacket
Type:
O-Ring Kit
Availability:
In-Stock
$16.05 USD
High capacity oil pump; pumps 3.8 oz. per stroke (8-1/2 strokes per quart) Foot stand base provides support and leverage while pumping against high pressures...
SKU:
77930
Vendor:
Yellow Jacket
Type:
Oil Pump
Availability:
In-Stock
$262.15 USD
BRAND: Yellow Jacket
ID: #TYJ100-1S9-1173
Sold Out
Works as a combination oil pump; for adding or removing oil from the compressor Hose included for pumping oil out of the compressor Pumps 2.6...
SKU:
77940
Vendor:
Yellow Jacket
Type:
Oil Pump
Availability:
Out-Stock
Sold Out
Use to add oil or additives to a system Male fitting at one end with Schrader valve, ball valve on other end with a short...
SKU:
69562
Vendor:
Yellow Jacket
Type:
Oil Injector
Availability:
In-Stock
$166.92 USD
A/C Re-New Injector Tool
SKU:
4057-99
Vendor:
Nu-Calgon
Type:
Injector Tool
Availability:
Out-Stock
Sold Out
Easy to use injector tool to use with Connect Inject products.
SKU:
4155-01
Vendor:
Nu-Calgon
Type:
Injector Tool
Availability:
In-Stock
$48.00 USD
Revitalizes and energizes air conditioning systems
Quick one-time disposable injector.
SKU:
4057-56
Vendor:
Nu-Calgon
Type:
Injector Tool
Availability:
In-Stock
$143.00 USD
BRAND: Nu-Calgon
ID: #NC100-1S9-1173
Available in 2-4 days
Sold Out
POE lubricant treatment specifically for R-22 retrofits
Eliminates oil change-out by boosting oil return
Quick one-time disposable injector.
SKU:
4060-56
Vendor:
Nu-Calgon
Type:
Injector Tool
Availability:
Out-Stock
Sold Out
For residentional air conditioning systems
Quites noisy compressors, reduces energy consumption, and improves heat transfer
For new or old systems
4 oz unpressurized
SKU:
4057-55
Vendor:
Nu-Calgon
Type:
Refrigeration Oil
Availability:
In-Stock
$92.00 USD
Shop System Treatments at SupplyShop
Find system treatments for commercial HVAC, refrigeration, plumbing, electrical, foodservice, and maintenance work. Browse options such as Oil Pump, System Flush, O-Ring Kit, Oil Injector. Compare brands such as Yellow Jacket, Nu-Calgon when a direct replacement or approved brand matters.
How to choose system treatments
- Match the product page details to the equipment nameplate, project plan, or replacement part requirements.
- Compare measurement range, connection size, power source, replacement parts, calibration needs, and job-site durability where they apply.
- Use product photos, manuals, model numbers, and SKU details to confirm the selection before checkout.
Before you order
Review availability, freight or parcel shipping needs, return eligibility, and installation requirements before checkout. If the job depends on exact fit, have the model number, measurements, photos, or replacement requirements ready before contacting SupplyShop.

HVAC
Plumbing
Tools & Test Instruments