Malco Tools CG20 Professional Square Piston Design Caulking Gun, 1/10 Gallon Mini Range -40 to 572-degrees F

Range -40 to 572-degrees F (-40 to 300-degrees C)

Screw-thread battery cap with O-ring ensures protection against dust and water ingress

Detachable Rubber Handle

BLUE MONSTER PTFE pipe thread sealant is formulated with PTFE resin

designed from the ground up for HVAC systems

Malco Tools CG20 Professional Square Piston Design Caulking Gun, 1/10 Gallon Mini Range -40 to 572-degrees FMalco Tools CG20 Professional Square Piston Design Caulking Gun, 1 10 Gallon Heavy duty professional caulking gun models with thumb activated pressure release. Designed for use with a spouted cartridge. Powerful ratcheting action minimizes worker fatigue or need to warm up caulk. User can regulate stroke to fit hand. Square piston rod may be rotated to expose new gripping surface and increase service life of tool. Hand puncture wire folds inside