SchaefferSeal Tire Sealant Pump

Manufactured for use with Schaeffer's #743 Tire Sealant, the Schaeffer 948 pump can be used to easily install SchaefferSeal self-healing liquid inner tube through the valve stem of any air filled tire. SchaefferSeal will thin down when a tire is in motion, but rapidly thickens when the motion ceases, thereby maintaining an even layer of SchaefferSeal on the tire's inner liner. Protecting tires from punctures for longer tire life, SchaefferSeal is a homogenous mixture that boasts an indefinite shelf life. Contents are non-corrosive, will not not separate out, and are ready to use!