The 5" PVC WCOP Well Cap from Merrill Manufacturing is designed for effective well protection, featuring 4 bolts and a ground screw for secure attachment. Constructed from durable PVC, this well cap is built to withstand environmental challenges, ensuring long-lasting performance. With a diameter of 5 inches, it fits most well systems, making it a versatile option for various installations. This well cap complies with industry standards, ensuring safety and reliability in protecting your water source. Its lightweight design allows for easy handling and installation, while the ground screw enhances overall stability.