1 Inch x 1 Inch Blu-Lock® Male Buttress Thread Adapter
Blu-Lock® transition adapters make it easy to connect Blu-Lock® pipe to your Hydro-Rain® sprinkler valve systems. The large heavy-duty sealing surface seals to the manifold fitting o-ring for a leak-free connection.
WARNING: For non-mainline cold water outdoor irrigation connections only. Do not insert fingers.