Features

• Waterproof type combination coupling for connecting waterproof plika and steel conduit.
• The connection of the plika tube is a union type.
• Tighten the torque screw until the head is broken.
• A protective cap can be used for safety protection against the broken head of the torque screw.
• Hexagon head screws (made of SUS) are also available by special order instead of torque head screws. In this case, please add VL at the end of the part number. The delivery schedule is accurate. (Example: WKI17VL) ・ With VL is for connecting steel conduit without threads. Please cut the screw before use.
• For thin steel conduit, please cut the screw part.
• When pulling out the steel conduit, the packing may be flipped and damaged, so we also sell the packing by itself. For WKI: RPP I * -S (Example: RPP I 16-S) For WKE: RPPE * -S (Example: RPPE19-S)
• Torque head screw with waterproof seal used in this product is sold separately.
• Use WKI for cable installation.
• Pulica tube and coupling tensile force is 500 N (JIS C 8461-22 classification code is 3 medium).
• The tensile force of conduit and coupling is 500 N for #15~30 (JIS C 8461-22 classification code is 3 medium) and 1000 N for #38 and above (JIS C 8461-22 classification code is 4 heavy).
• Classification code according to JIS C 8461 -1: X342X16523X0 (excluding WKI)