The 10' long suction hoses are made of PVC which makes them more flexible and lighter for transportation and  supply work, these hoses allow you to see the flow of water inside, the PVC material is highly durable and   It has great protection against UV rays and complies with the NFPA 1961 standard.

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these hoses  is it so  thread options  4", 5" and 6"  NH and  4", 5" and 6"

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