424 Results
Filters 6
Popularity Product Name Mfg. Part Number Order Number

Refrigerators & Freezers, Refrigeration Equipment, Refrigeration, Oils, System Components, Hydronics & Plumbing

Refrigeration Oil, Uniqema RL32-3MAF B82-568
Refrigeration Oil, Uniqema RL32-3MAF
Description: Emkarate™ RL32-3MAF POE Oil; Viscosity: ISO 32 (150 SUS); Size: 1 Gallon;
Brand: Nu-Calgon Mfg #: 4314-66
Catalog Pg.: 1100 View Similar Items
A/C Re-New Unpressurized B85-533
A/C Re-New Unpressurized
Description: 4 Oz. Unpressurized Bottle;
Brand: Nu-Calgon Mfg #: 4057-55
Catalog Pg.: 1100 View Similar Items
Rx11-flush Liquid B86-033
Rx11-flush Liquid
Description: RX-11 Flush Liquid - 19.5 Oz. can;
Brand: Nu-Calgon Mfg #: 4300-30
Catalog Pg.: 1098 View Similar Items
Hot Water Expansion Tank L86-191
Hot Water Expansion Tank
Type: Extrol - Hydronic; Tank Size: 4.4 Gal.; Max. Volume: 2.5 Gal.; Diameter: 11"; Height: 15-1/2";
Brand: Amtrol Mfg #: 30
Catalog Pg.: 504 View Similar Items
Refrigeration Oil, Uniqema RL68H B81-477
Refrigeration Oil, Uniqema RL68H
Description: Emkarate™ RL68H POE Oil; Viscosity: ISO 68 (300 SUS); Size: 1 Gallon;
Brand: Nu-Calgon Mfg #: 4316-46
Catalog Pg.: 1100 View Similar Items
Super Change™ Fast and Easy R22 System Retrofit B86-251
Super Change™ Fast and Easy R22 System Retrofit
Description: Up to 6 tons (Apply second can for systems over 6 tons);
Brand: Cliplight Mfg #: 981
Catalog Pg.: 1100 View Similar Items
Refrigeration Oil, Uniqema RL32-3MAF B82-567
Refrigeration Oil, Uniqema RL32-3MAF
Description: Emkarate™ RL32-3MAF POE Oil; Viscosity: ISO 32 (150 SUS); Size: 1 Quart;
Brand: Nu-Calgon Mfg #: 4314-64
Catalog Pg.: 1100 View Similar Items
Water Heater Expansion Tank for Potable Water L86-193
Water Heater Expansion Tank for Potable Water
Type: Therm-X-Trol - Potable; Tank Size: 2.0 Gal.; Max. Volume: 1.0 Gal.; Diameter: 8"; Height: 12-5/8";
Brand: Amtrol Mfg #: ST-5
Catalog Pg.: 504 View Similar Items
Tri-O-Meter Boiler Gauge L39-654
Tri-O-Meter Boiler Gauge
Type: 2.5" Round; PSI: 0 to 75; Conn.: 1/4" NPT, Back w/2" Extension;
Brand: Weiss Mfg #: CTP25RX
Catalog Pg.: 541 View Similar Items
Hot Water Expansion Tank L86-192
Hot Water Expansion Tank
Type: Extrol - Hydronic; Tank Size: 7.6 Gal.; Max. Volume: 2.5 Gal.; Diameter: 11"; Height: 23";
Brand: Amtrol Mfg #: 60
Catalog Pg.: 504 View Similar Items
Suniso® Refrigeration Mineral Oil B80-920
Suniso® Refrigeration Mineral Oil
Description: Suniso 3GS Refrigeration Mineral Oil; Viscosity: ISO 32 (150 SUS); Size: 1 Gallon;
Brand: Parker Hannifin Corporation Mfg #: L-318
Catalog Pg.: 1101 View Similar Items
Hot Water Expansion Tank L86-190
Hot Water Expansion Tank
Type: Extrol - Hydronic; Tank Size: 2.0 Gal.; Max. Volume: 1.0 Gal.; Diameter: 8"; Height: 12-5/8";
Brand: Amtrol Mfg #: 15
Catalog Pg.: 504 View Similar Items
Tri-O-Meter Boiler Gauge L39-655
Tri-O-Meter Boiler Gauge
Type: 2.5" Round; PSI: 0 to 75; Conn.: 1/4" NPT, Back;
Brand: Weiss Mfg #: CTP25R
Catalog Pg.: 541 View Similar Items
Oil Injector B17-828
Oil Injector
Description: Oil Injector;
Brand: Yellow Jacket Mfg #: 69562
Catalog Pg.: 1099 View Similar Items
Commercial Pressure Gauge L41-717
Commercial Pressure Gauge
PSI: 0 to 100;
Brand: Weiss Mfg #: 4CTS-100
Catalog Pg.: 541 View Similar Items
Max Flow™ Combination Oil Pump H85-353
Max Flow™ Combination Oil Pump
Brand: Yellow Jacket Mfg #: 77940
Catalog Pg.: 1099 View Similar Items
Liquid-Filled Severe Service Gauge L38-642
Liquid-Filled Severe Service Gauge
Type: 2-1/2" Round; Range: 0 to 100 PSI/Bar;
Brand: Weiss Mfg #: LF251-100-4L
Catalog Pg.: 541 View Similar Items
Max-Flow™ Deluxe Oil Pump H85-319
Max-Flow™ Deluxe Oil Pump
Description: Deluxe Oil Pump;
Brand: Yellow Jacket Mfg #: 77930
Catalog Pg.: 1099 View Similar Items
Pex-A Pipe w/ Oxygen Barrier N98-096
Pex-A Pipe w/ Oxygen Barrier
Description: 5/8" 1000ft O2 Barrier HeatLink UV Stabilized PEX-a Tubing; Wt. Lbs.: 80.5;
Brand: HeatLink Mfg #: 94119
Catalog Pg.: 550 View Similar Items
Pex-A Pipe w/ Oxygen Barrier N98-095
Pex-A Pipe w/ Oxygen Barrier
Description: ½" 1000ft O2 Barrier HeatLink UV Stabilized PEX-a Tubing; Wt. Lbs.: 55.21;
Brand: HeatLink Mfg #: 94105
Catalog Pg.: 550 View Similar Items
Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths N98-064
Hydronic Baseboard Heater Model R, 3/4" Copper Tube, 3' to 8' Lengths
Length: 8'; Width: 2-7/8"; Height: 7-7/16"; Wt. Lbs.: 18; Heating Capacity 1 GPM @ 180°F: 560;
Brand: Heatrim American Mfg #: RB-750-A8
Catalog Pg.: 552 View Similar Items
Pressure Gauge L38-168
Pressure Gauge
PSI: 0 to 100; Conn.: 1/4" NPT, Bottom;
Brand: Weiss Mfg #: TL20-100-4L
Catalog Pg.: 540 View Similar Items
Hydronic Electric Baseboard Heater N98-129
Hydronic Electric Baseboard Heater
Length: 48"; Amps: 8.3; BtuH: 3,413; Volts: 120; Watts: 1,000;
Brand: TPI Mfg #: E3910-48
Catalog Pg.: 552 View Similar Items
Refrigeration Oil, C-3 B82-245
Refrigeration Oil, C-3
Description: C-3s Refrigeration Oil; Viscosity: ISO 32 (150 SUS); Size: 1 Gallon;
Brand: Nu-Calgon Mfg #: 4303-07
Catalog Pg.: 1101 View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare