HVAC/R Tools

Yellow Jacket 19020 Replacement Gaskets for All 1/4" Charging Hoses, 10-Pack

Supco L140 L-Series Snap-Action SPST Limit Control Thermostat, L140-20F The L-Series style temperature controls have a bi-metal disc that senses...

Supco L205 L-Series Snap-Action SPST Limit Control Thermostat, L205-40F The L-Series style temperature controls have a bi-metal disc that senses...

Supco L225 L-Series Snap-Action SPST Limit Control Thermostat, L225-40F The L-Series style temperature controls have a bi-metal disc that senses...

Supco LD120 LD-Series Snap-Action SPDT Limit Control Thermostat, L120-15F The LD-Series style temperature controls have a bi-metal disc that sen...

Yellow Jacket 19041 SealRight™ 1/4" Overhaul Kit  SealRight Complete Overhaul Kit Includes:  (1) 19038 Plug assembly with seals (1) 19039 Nut an...

Yellow Jacket 19209 1/4″ SealRight™ 90° x 1/4″ Male flare SealRight quick coupler fittings automatically and immediately trap refrigerant in the ho...

Supco AT015 Snap-Action SPST Adjustable Limit Control Thermostat, Open on Rise The AT series temperature controls feature adjustable fan or limi...

Supco L190 L-Series Snap-Action SPST Limit Control Thermostat, L190-40F The L-Series style temperature controls have a bi-metal disc that senses...

Supco L200 L-Series Snap-Action SPST Limit Control Thermostat, L200-40F The L-Series style temperature controls have a bi-metal disc that senses...

Supco AT012 Snap-Action SPST Adjustable Limit Control Thermostat, Open on Rise The AT series temperature controls feature adjustable fan or limi...

Yellow Jacket 19040 SealRight™ 1/4" Repair Kit SealRight repair kit with valve, gasket, plug, spring and two “O” rings

Supco AT013 Snap-Action SPST Adjustable Limit Control Thermostat, Open on Rise The AT series temperature controls feature adjustable fan or limi...

Supco L120 L-Series Snap-Action SPST Limit Control Thermostat, L120-10F   The L-Series style temperature controls have a bi-metal disc that sens...

Supco AT014 Snap-Action SPST Adjustable Limit Control Thermostat, Open on Rise The AT series temperature controls feature adjustable fan or limi...

Yellow Jacket 19110 Gauge Quick Coupler 1/4″ Female QC x 1/8″ NPT Female   Gauge quick couplers with CH14 adjustable valve opener CH14 “Adjust-a-V...

Supco LD135 LD-Series Snap-Action SPDT Limit Control Thermostat, L135-15F The LD-Series style temperature controls have a bi-metal disc that sen...

Supco L125 L-Series Snap-Action SPST Limit Control Thermostat, L125-10F The L-Series style temperature controls have a bi-metal disc that senses...

Yellow Jacket 19109 1/4″ SealRight™ Straight x 1/4″ Male flare SealRight quick coupler fittings automatically and immediately trap refrigerant in t...

Supco L240 L-Series Snap-Action SPST Limit Control Thermostat, L240-40F The L-Series style temperature controls have a bi-metal disc that senses...

Supco STC5377 Thermal Cutout, 15 Amp, Opens at 377° F, 2-Pack The STC Series Thermal Cut Outs offer a reliable solution for upper limit temperature...

Supco L175 L-Series Snap-Action SPST Limit Control Thermostat, L175-20F The L-Series style temperature controls have a bi-metal disc that senses...

Supco L165 L-Series Snap-Action SPST Limit Control Thermostat, L165-20F The L-Series style temperature controls have a bi-metal disc that senses...

Supco AT021 Snap-Action SPST Adjustable Airflow Control Thermostat, Close on Rise The AT series temperature controls feature adjustable fan or l...