Mighty Marker® Paint Marker is your go-to solution for marking sprinkler or plumbing pipe. Works equally well on indoor or outdoor pipe, metal or plastic. This permanent marker is quick drying, water-proof, highly visible and resists fading!
Patented valve-operated 2.3 mm bullet paint-fed fiber tip.
Oil-based opaque paint.
Multiple bright colors available.
Conforms to ASTM 4236. For industrial use only