Our snap-around and strap-on pipe markers, previously known as System 1 pipe markers, are manufactured with rigid PVC vinyl and printed with UV-resistant inks for maximum visibility and durability. These markers are available in two different formats: snap-around (coiled) and strap-on (flat markers supplied with holes and 2 nylon ties).
For pipe diameters up to 6″, use snap-around markers (styles AA, A, B, C, D, E); these markers are simply uncoiled by hand and automatically recoil around the pipe.
For pipe diameters larger than 6″, use strap-on markers (styles F, G, H); these markers are installed using nylon ties (included with purchase) or stainless steel strapping.
Advantages: No pipe preparation needed, 360-degree visibility, arrows included, easy installation
Durability: 4 to 5 years
Service temp: -40 °F to 160 °F (-40 °C to 71 °C)
Surface Prep: None
Spec compliance: ANSI / ASME A13.1 2020