WD-40 Specialist Contact Cleaner Spray with Smart Straw is an 11 oz. quick-drying aerosol contact cleaner formulated to remove dirt, dust, flux residue and oxidation from sensitive electrical and electronic equipment without leaving residue. The patented Smart Straw® Sprays 2 Ways® delivery system flips up for precision stream or stays down for wide spray.
- Family: WD-40 Specialist® Contact Cleaner
- Net Weight: 11 oz. aerosol
- Active Ingredients: N-hexane, isopropyl alcohol (isopropanol), 1,1-difluoroethane propellant
- Performance: Quick-drying; removes over 95% of common surface contaminants; leaves no residue
- Delivery System: Smart Straw® Sprays 2 Ways® (precision stream + wide spray)
- Compliance: 50-state VOC compliant; non-conductive
- Applications: Electric motors, armatures, relays, electrical panels, generators, printed circuit boards, controls, switches, tape heads, precision instruments
- Use Note: Always test on small inconspicuous area first; do not use on energized equipment
