Product Description

THIS 6406-502 NO LONGER AVAILABLE THE SUGGESTED WATERWAY REPLACEMENT IS THE 640-8240 V, INYO # 6406-602 BOTH THE ORIGINAL AND THE REPLACEMENT INCLUDE 1-1/2" MALE PIPE THREAD WALL FITTINGS AND BOTH ARE DESIGNED TO BE USED AS SUCTION FITTINGS OR AS EQUALIZER FITTINGS. THE MAIN DIFFERENCE IS IN THE SIZE OF THE FITTING AND THE OPEN AREA AND FLOW RATE THE ORIGINAL 6406-502 WAS 5.11 INCH DIAMETER THE REPLACEMENT 6406-602 IS 6.02 INCH DIAMETER THE OPEN AREA OF THE ORIGINAL WAS 9.02 SQ INCHES THE OPEN AREA OF THE REPLACEMENT IS 10.2 SQ INCHES THE FLOW RATE OF THE ORIGINAL AT 1.5 FPS, WAS 42 GPM THE FLOW RATE OF THE REPLACEMENT AT 1.5 FPS IS 47 GPM.