100 Gram Blue Hylomar Tube w/Nozzle

The 100 Gram Blue Hylomar Tube w/Nozzle is a precision gasket sealer engineered for professionals who demand reliable, long-lasting fluid containment in critical applications. This VALCO product is designed for mechanics, engineers, and maintenance technicians working on engines, transmissions, and industrial equipment where conventional gaskets alone may not provide adequate sealing. The included nozzle applicator ensures controlled, mess-free application directly to gasket surfaces, making it an essential tool for both shop work and field repairs.

Hylomar is a non-hardening, anaerobic gasket sealant that cures in the absence of air, forming a flexible barrier between metal surfaces. The blue formulation provides superior adhesion, oil resistance, and temperature stability across a wide operating range, making it compatible with petroleum-based fluids, coolants, and light hydraulic systems. Its anaerobic chemistry eliminates the need for curing ovens or heat lamps—seals develop strength within hours at ambient temperature. The 100-gram tube format delivers sufficient product for multiple applications, while the precision nozzle allows technicians to apply exact bead widths without waste.

This gasket sealer is ideal for engine block reassembly, transmission pan installation, and any stationary joint requiring both mechanical strength and chemical resistance. It works equally well on cast iron, aluminum, and steel surfaces, making it versatile across automotive, marine, and industrial maintenance contexts. Before application, surfaces should be clean and dry; cure time is typically 24 hours under normal conditions before full operational pressure can be applied. Proper storage in a cool, sealed container extends shelf life and ensures consistent performance across multiple uses.