
The Valve Box Riser is designed to raise the top of a valve box to meet finished grade during paving or resurfacing work. Constructed from durable cast iron, it ensures long-lasting protection for buried valves while maintaining accessibility for maintenance. Each riser fits standard 5-1/4” valve boxes, providing a simple and effective solution for extending valve box height without full replacement.

Evans Supply Limited distributes hundreds of specialty waterworks items throughout the province each and every day. We source products from manufacturers situated all over North America and make them readily available to our water and wastewater utility customers. Whether you require a product or tool in the water treatment plant, sewage treatment plant or out in the distribution system we can supply it regardless of how obscure it is.
Evans Supply Limited distributes hundreds of specialty waterworks items throughout the province each and every day. We source products from manufacturers situated all over North America and make them readily available to our water and wastewater utility customers. Whether you require a product or tool in the water treatment plant, sewage treatment plant or out in the distribution system we can supply it regardless of how obscure it is.
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