75 Results
Filters 8
Popularity Product Name Mfg. Part Number Order Number

General Tools, ESP, CPS, Training, Testing, Tools & Training, Tools, Test Instruments, Ventilation & IAQ

Replacement Humidifier Pad B12-143
Replacement Humidifier Pad
Description: 14-7/8" x 11-3/8" x 1-7/8"; Replaces: Aprilaire Models 112, 136, 224, 440, 445;
Brand: ESP Mfg #: A12PR
Catalog Pg.: 284 View Similar Items
R134A Snap-N-Seal Automotive Coupler H26-518
R134A Snap-N-Seal Automotive Coupler
Description: R134A Snap Coupler 1/4" LO;
Brand: CPS Mfg #: QCL90
View Similar Items
R410A Universal A/C Tool and Adapter Kit H85-594
R410A Universal A/C Tool and Adapter Kit
Brand: CPS Mfg #: TLB410A
View Similar Items
Wireless Dual Input Manometer H28-094
Wireless Dual Input Manometer
Description: Wireless Dual Input Manometer; Range: -75" to +75";
Brand: CPS Mfg #: SPM-100
Catalog Pg.: 1494 View Similar Items
R134A Snap-N-Seal Automotive Coupler H26-517
R134A Snap-N-Seal Automotive Coupler
Description: R134A Snap Coupler 1/4" HI;
Brand: CPS Mfg #: QCH90
View Similar Items
Telescoping Magnetic Pick-up Tool H27-096
Telescoping Magnetic Pick-up Tool
Brand: General Tools Mfg #: 383NX
Catalog Pg.: 1430 View Similar Items
Airflow Balancing Meter H28-060
Airflow Balancing Meter
Brand: CPS Mfg #: ABM-100
Catalog Pg.: 1491 View Similar Items
TempSmart Data Logger H28-162
TempSmart Data Logger
Description: TempSmart Data Logger;
Brand: CPS Mfg #: TS-100
Catalog Pg.: 1472 View Similar Items
Universal Humidifier Solenoid B21-079
Universal Humidifier Solenoid
Description: Universal Humidifier Solenoid 24V;
Brand: ESP Mfg #: UHS99
Catalog Pg.: 284 View Similar Items
Wireless Dual Input Manometer Kit H85-954
Wireless Dual Input Manometer Kit
Description: Wireless Dual Input Manometer Kit; Range: -75" to +75";
Brand: CPS Mfg #: SPM-K1
Catalog Pg.: 1494 View Similar Items
PVC Pipe and Tubing Cutter H26-832
PVC Pipe and Tubing Cutter
Description: PVC Pipe and Tubing Cutter;
Brand: General Tools Mfg #: 115
View Similar Items
R134A Manual Automotive Coupler H26-520
R134A Manual Automotive Coupler
Description: R134A Manual Coupler 1/4" LO;
Brand: CPS Mfg #: QCL14
View Similar Items
R134A Manual Automotive Coupler H26-519
R134A Manual Automotive Coupler
Description: R134A Manual Coupler 1/4" HI;
Brand: CPS Mfg #: QCH14
View Similar Items
Rhino Tank and Compressor Tote B83-416
Rhino Tank and Compressor Tote
Brand: ESP Mfg #: RH-10
Catalog Pg.: 1194 View Similar Items
Sure Temp B13-598
Sure Temp
Temp. Range: -40°F to +180°F;
Brand: ESP Mfg #: ST1236-31
Catalog Pg.: 1292 View Similar Items
Extension Pole H28-097
Extension Pole
Description: 18" to 64" Extension Pole;
Brand: CPS Mfg #: EXP-64
Catalog Pg.: 1491 View Similar Items
Cordless Precision Engraver H27-207
Cordless Precision Engraver
Brand: General Tools Mfg #: 505
Catalog Pg.: 1429 View Similar Items
6" Stainless Steel Caliper H27-203
6" Stainless Steel Caliper
Description: 6" Stainless Steel Caliper;
Brand: General Tools Mfg #: 147
Catalog Pg.: 1432 View Similar Items
Sight Glass Removal Tool H28-016
Sight Glass Removal Tool
Brand: ESP Mfg #: SGRT
Catalog Pg.: 1428 View Similar Items
Lighted Mechanical Pick-Up Tool H27-205
Lighted Mechanical Pick-Up Tool
Brand: General Tools Mfg #: 70396
Catalog Pg.: 1430 View Similar Items
Fractional Scale Vernier Caliper H24-296
Fractional Scale Vernier Caliper
Brand: General Tools Mfg #: 722
Catalog Pg.: 1432 View Similar Items
PRO-SET® TR21 Recovery Unit H85-665
PRO-SET® TR21 Recovery Unit
Vapor Rec. Rate - R22: 0.597; Liquid Rec. Rate - R22: 8.86; Push/Pull Rate R22: 31.53; Width: 6"; Height: 9"; Depth: 12"; Wt. Lbs.: 24.5;
Brand: CPS Mfg #: TR21
View Similar Items
TempSmart Wireless Data Logger Kit H28-229
TempSmart Wireless Data Logger Kit
Description: TempSmart Data Logger Kit (6-Pk.);
Brand: CPS Mfg #: TS-100-6PK
Catalog Pg.: 1472 View Similar Items
EasyHood™ Airflow Capture Hood H93-216
EasyHood™ Airflow Capture Hood
Description: EasyHood (Requires ABM-100 or ABM-200);
Brand: CPS Mfg #: ABM-HOOD
Catalog Pg.: 1491 View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare