... 4,3/8,7/8,5/4.13/8,1/2S,5/8,etcCertificate:ROHS, ISOMaterial:ABS/pp/Nylon+passivated ss304 ... /4,3/8,7/8,5/4.13/8,1/2S,5/8, etc.model: hoop, wall install, through, leaky, ... CWarranty:1year TypeΦDia (mm)1*3/810.51*1/2s”13.51*1/2”161*7/8”29.52*3 ... /8”10.52*1/2s”13.52*1/2”162*7/8”27.52*1 ... 8”504*7/8”27.54*1/2”164*1/2s”13.54*3/8”10.5 One stack two holes ... clamp for 1/2'', 1/4'',3/8'',1/2S cable