NPT DM42-3000 4" Non-Skid 0 IN Depth Marker 18' x 33' x 48/52" effectively keeping debris out while

effectively keeping debris out while stabilizing the sump shape during installation

It prevents leaks in pumps

this Polaris replacement wheel ensures reliable and long-lasting operation

and water-resistant closed-cell polyethylene foam

this cover enhances water flow while preventing hazards in pools and spas

NPT DM42-3000 4" Non-Skid 0 IN Depth Marker 18' x 33' x 48/52" effectively keeping debris out whileThe NPT DM42 3000 4" Non Skid 0 IN Depth Marker is built for clear, bold visibility in any aquatic setting. Designed for durability and traction, its non skid surface ensures reliable footing in wet areas. Ideal for pool decks, spas, and waterparks, this depth marker enhances swimmer safety by clearly indicating water depth. Its crisp, easy to read characters help guide users where its safe to swim or dive. With its vibrant design and permanent