Product Details The Gepco® Brand HydroBloc™ multi-conductor unshielded speaker and control cables are ideal for permanent installation in wet locations. The conductors consist of stranded or solid bare copper conductors that are insulated with a PVC insulation compound. The outer jacket is extruded from a low-friction PVC that is easy to install and pull through conduit. Gepco Brand unshielded speaker and control cables are available in 16 through 22 AWG. With advanced water-blocked construction, the HydroBloc line utilizes a two-ply water-blocking tape and waterswellable fillers to prevent transverse and longitudinal water ingress. Features & Benefits: • Advanced Water-Blocked Construction • Sunlight- and Moisture-Resistant Jacket • Cables Comply with TIA-455-82-B Water Penetration Test • Ripcord for Ease of Stripping Jacket • Bare Copper Conductors • Superior PVC Insulation • 16 Through 22 AWG Versions • UL Rated Applications: • In Wet Locations Inside Conduit • Indoor/Outdoor Use • Speaker Interconnections • General Purpose Audio • Communications & Power-Limited Circuits Mechanical Specifications conductors # of cond. approx.weight general cable and gepco brand part number Action 22 awg solid x 4 hydrobloc™ cm/cl3 water-resistant cable: unshielded 22 awg solid bc 4 26 lbs/mft (39 kg/km) hbu2240 Request a Quote 18 awg stranded x 2 hydrobloc™ cm/cl3 water-resistant cable: unshielded 18 awg (7x26) stranded bc 2 29 lbs/mft (44 kg/km) hbu182 Request a Quote 16 awg stranded x 2 hydrobloc™ cm/cl3 water-resistant cable: unshielded 16 awg (19x29) stranded bc 2 33 lbs/mft (50 kg/km) hbu162 Request a Quote