Maintenance hole cover
Model：DWB
Product Number:
10-inch maintenance hole cover: DWC10-01 (cast iron) DWB10-01 (plastic)
12-inch maintenance hole cover: DWC12-01 (cast iron) DWB12-01 (plastic)
16-inch maintenance hole cover: DWC16-01 (cast iron) DJE16-01 (plastic)
Material: HDPE + fiber 30% and cast iron
Size: 10, 12, 16 inches
Applicable to 10, 12, 16" PVC water pipes, soft or hard permeable pipes
Key features:
1. Surface drainage function
2. As a maintenance channel, it is set above the drain outlet of the atrium or flower bed. This is a safe practice. It is not needed under normal circumstances. If the drain outlet is blocked, it can be used as a repair channel to clear it (it is recommended to use an industrial vacuum cleaner to remove the obstruction). It is recommended that each drain outlet should be set up. It is suitable for atriums or flower beds with a fill height greater than 50cm.
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10-inch maintenance hole cover: DWC10-01 (cast iron) DWB10-01 (plastic)
12-inch maintenance hole cover: DWC12-01 (cast iron) DWB12-01 (plastic)
16-inch maintenance hole cover: DWC16-01 (cast iron) DJE16-01 (plastic)
Material: HDPE + fiber 30% and cast iron
Size: 10, 12, 16 inches
Applicable to 10, 12, 16" PVC water pipes, soft or hard permeable pipes
Key features:
1. Surface drainage function
2. As a maintenance channel, it is set above the drain outlet of the atrium or flower bed. This is a safe practice. It is not needed under normal circumstances. If the drain outlet is blocked, it can be used as a repair channel to clear it (it is recommended to use an industrial vacuum cleaner to remove the obstruction). It is recommended that each drain outlet should be set up. It is suitable for atriums or flower beds with a fill height greater than 50cm.
Highly durable material, anti-clogging design, excellent drainage performance
Our maintenance hole covers are made of high-quality HDPE+fiber 30% or solid cast iron. The special anti-blocking design makes it an ideal choice for atrium or flower bed drains. HDPE+fiber 30% material is light in weight, easy to install and transport, and the added fiber enhances durability. Cast iron, on the other hand, is stronger and suitable for carrying heavier loads. No matter what material you need, our access holes covers provide superior performance and reliability.
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