This is a Camlock Suction Hose measuring 1-1/2 inch x 20 feet. The male and female couplings are 1-1/2 inch Type E and C respectively. This hose will work with many pool trash pumps.
The working temperature is 150 degrees F to -4 degrees F. The vacuum rating is 28 inches HG at 68 degrees and 24 inches HG at 104 degrees.