I HAVE TO CONNECT AN 8"DIAMETER DUCTILE IRON PIPE WITH AN 8" DIAMETER pvc PIPE. COULD SOMEBODY DESCRIBE THE CONNECTION AND ALL THE PARTS (FITTINGS) THAT I NEED TO USE TO DO THAT CONNECTION?? (GASKETS, TRANSITION GASKETS, COUPLINGS, ETC)- WHAT IS A MEGALOK??
OBS: IN THE CONNECTION...
I HAVE TO DESIGN A WATER MAIN UNDER A ROAD THAT HAS DRAINAGE SWALES IN BOTH SIDES. THE SWALES ARE KIND OF DEEP. THE BOTTOM OF THE SWALE IS ABOUT 5 FEET BELLOW THE ROAD CENTERLINE ELEVATION. SHOULD I DESIGN THE WATER MAIN STRAIGHT FROM THE BOTTOM TO THE BOTTOM OF THE DITCHES OR SHOULD I GO ALONG...