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- Pipe Insulation, Pipes, Pipe Fittings and Accessories, Plumbing, Tools and Home Improvement
Opening Backflow Preventer Pipe Insulation Cover,Irrigation Sprinkler Valve Cover,Water Well Pump Cover,Sturdy 5-Layers Hydrant Cover for Winter Freeze Protection
- 5-Layer Insulation Cotton: Inside the winter backflow cover, you'll find insulation cotton lining and aluminum layer . This insulation creates a barrier between the backflow valve system and the frigid external air, maintaining a warm environment to prevent freezing or bursting during winter. Weatherproof and Waterproof: Our backflow insulation cover is constructed from durable high quality Oxford fabric, ensuring resilience…
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