67 Results
Filters 9
Popularity Product Name Mfg. Part Number Order Number

Testo, OEM, Hand Tools, Tools, Testing, Tools & Training, Temperature & Humidity Measurement, Test Instruments, Training, HVACR Parts

605i Thermo-Hygrometer Smart Probe H28-619
605i Thermo-Hygrometer Smart Probe
Description: 605i Thermo-Hygrometer Smart Probe (Up to 350' Bluetooth Range);
Brand: Testo Mfg #: 0560-2605-03
Catalog Pg.: 1492 View Similar Items
Refrigeration/AC Smart Probe Kit H86-095
Refrigeration/AC Smart Probe Kit
Description: Refrigeration/AC Smart Probe Kit (Up to 350' Bluetooth Range);
Brand: Testo Mfg #: 0563-0002-20
Catalog Pg.: 1329 View Similar Items
Refrigeration/AC Smart Probe Test and Load Kit H86-096
Refrigeration/AC Smart Probe Test and Load Kit
Description: Refrigeration/AC Smart Probe Test and Load Kit;
Brand: Testo Mfg #: 0563-0009
Catalog Pg.: 1466 View Similar Items
HVACR Complete Smart Probe Kit H86-097
HVACR Complete Smart Probe Kit
Description: HVACR Complete Smart Probe Kit;
Brand: Testo Mfg #: 0563-0007
Catalog Pg.: 1466 View Similar Items
915i Thermometer Flexible Smart Probe H28-787
915i Thermometer Flexible Smart Probe
Description: 915i Thermometer Flexible Smart Probe;
Brand: Testo Mfg #: 0563-4915
Catalog Pg.: 1329 View Similar Items
Vent Cap L41-952
Vent Cap
Description: Cast Iron Mushroom Style; Conn. Size: 2" NPT;
Brand: OEM Mfg #: 4025
Catalog Pg.: 470 View Similar Items
805i IR Thermometer Smart Probe H28-188
805i IR Thermometer Smart Probe
Description: 805i IR Thermometer Smart Probe;
Brand: Testo Mfg #: 0560-1805-01
Catalog Pg.: 1492 View Similar Items
605-H2 Digital Humidity Stick with Wet Bulb H27-719
605-H2 Digital Humidity Stick with Wet Bulb
Brand: Testo Mfg #: 0560-6054
Catalog Pg.: 1466 View Similar Items
Duplex Tank Bushing L41-936
Duplex Tank Bushing
Description: 3-Way Tap (Union); Conn. Size: 2" NPT x 3/8" x 3/8";
Brand: OEM Mfg #: 4447
Catalog Pg.: 469 View Similar Items
Double Tapped Bushing L41-939
Double Tapped Bushing
Conn. Size: 1-1/4" x 3/4" (Hex Outside);
Brand: OEM Mfg #: 4569
Catalog Pg.: 469 View Similar Items
Temperature Probe Set H28-726
Temperature Probe Set
Description: Temperature Probe Set (2-Pk.);
Brand: Testo Mfg #: 0613-5507
Catalog Pg.: 1330 View Similar Items
915i Temperature Probe Kit H28-788
915i Temperature Probe Kit
Description: 915i Temperature Probe Kit;
Brand: Testo Mfg #: 0602-5093
Catalog Pg.: 1329 View Similar Items
Duplex Tank Bushing L41-935
Duplex Tank Bushing
Description: 3-Way Tap (Union); Conn. Size: 1-1/2" NPT x 3/8" x 3/8";
Brand: OEM Mfg #: 4446
Catalog Pg.: 469 View Similar Items
Vent Cap L41-953
Vent Cap
Description: Steel Slip-on Style; Conn. Size: 1-1/4";
Brand: OEM Mfg #: 4037
Catalog Pg.: 470 View Similar Items
Duplex Tank Bushing L41-933
Duplex Tank Bushing
Description: 4-Way Tap; Conn. Size: 2" NPT x 3/8" x 3/8";
Brand: OEM Mfg #: 4475
Catalog Pg.: 469 View Similar Items
King Leakproof Tank Gauge L87-325
King Leakproof Tank Gauge
Application: Vertical; Conn. Size: 1-1/2" & 2" NPT (Male);
Brand: OEM Mfg #: 4504
Catalog Pg.: 468 View Similar Items
Speedfill Cas and Connector L41-922
Speedfill Cas and Connector
Description: Cap;
Brand: OEM Mfg #: 3100
Catalog Pg.: 469 View Similar Items
Speedfill Cas and Connector L41-930
Speedfill Cas and Connector
Description: 45 Degree Connector; Conn. Size: 2" Female NPT;
Brand: OEM Mfg #: 3420
Catalog Pg.: 469 View Similar Items
King Combination Fill Alarm and Gauge L87-322
King Combination Fill Alarm and Gauge
Conn. Size Bottom: 2" NPT (Male); Conn. Size Top: 1-1/2" NPT (Female);
Brand: OEM Mfg #: 4525
Catalog Pg.: 468 View Similar Items
Hinged Fill Cap L41-946
Hinged Fill Cap
Conn. Size: 2" Female NPT;
Brand: OEM Mfg #: 4171
Catalog Pg.: 469 View Similar Items
King Combination Fill Alarm and Gauge L87-323
King Combination Fill Alarm and Gauge
Conn. Size Bottom: 2" NPT (Male); Conn. Size Top: 2" NPT (Female);
Brand: OEM Mfg #: 4526
Catalog Pg.: 468 View Similar Items
Speedfill Cas and Connector L41-929
Speedfill Cas and Connector
Description: 45 Degree Connector; Conn. Size: 1-1/2" Female NPT;
Brand: OEM Mfg #: 3415
Catalog Pg.: 469 View Similar Items
Vent Cap L41-954
Vent Cap
Description: Steel Slip-on Style; Conn. Size: 1-1/2";
Brand: OEM Mfg #: 4038
Catalog Pg.: 470 View Similar Items
Duplex Tank Bushing L41-931
Duplex Tank Bushing
Description: 3-Way Tap; Conn. Size: 2" NPT x 3/8" x 3/8";
Brand: OEM Mfg #: 4468
Catalog Pg.: 469 View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare