Marking Supplies Tekmark Valve Markers PreviousRedimark Markers NextTekmark Marker Tips (12 piece) Tekmark Valve Markers Tekmark Valve Markers $52.00 Push tip valve permanent felt markers. Will last longer than an ordinary felt tip marker. Replacement tips available. Offered in red, black & blue. Color: Select Color BlackRedBlue Black Red Blue Quantity: Add To Cart Facebook0 Twitter