Diamond Lok - Model 21 - Restrained Joint PVC Pressure Pipe Brochure

Diamond Lok-21 restrained joint PVC pressure pipe is manufactured in accordance with AWWA C900 in sizes from 4” through 24” to a DR18 with a pressure rating of 235 psi (1620 kpa). It is manufactured to a cast iron outside diameter (CIOD). Therefore fittings, valves and other appurtenances are readily available.