Even a high grade 3 way connector can leak if the PA66 flexible conduit outer diameter does not match the entry port or if the O ring is not fully compressed. Solithos designs each port of the 3 way connector to fit standard corrugation pitches of AD10 AD13 AD15.8 AD21.2 AD28.5 and AD34.5 conduits. Before inserting wipe the conduit clean so no sand or oil prevents proper O ring seating then push until you hear the internal retaining ring click over the rib. Visually check that the EPDM gasket is uniformly compressed around the hose circumference. For branch ports that accept a cable gland choose the same IP68 rated nylon gland and tighten to the torque indicated in our instruction sheet. If the 3 way connector is mounted in a downward facing orientation or in a gutter where standing water collects consider adding a bead of neutral cure silicone around the exterior seam as extra protection though this is usually not required when using a correctly sized Solithos IP68 3 way connector. Never paint over or apply solvent based sprays to the nylon body as some chemicals accelerate crazing. Correct conduit matching and careful assembly preserve the ingress protection that prevents water from reaching the internal wire splice points.

Long term reliability also depends on simple maintenance habits. Inspect the 3 way connector annually for surface chalking discoloration or looseness especially after severe storms. Gently tug the conduit to confirm it is still locked. If the installation site experiences extreme heat above one hundred twenty degrees Celsius or contact with oils fuels or strong cleaners we recommend specifying FKM fluoroelastomer gaskets instead of standard EPDM which Solithos can supply on request. We keep EPDM O rings spare clamps and replacement branch nuts in stock for fast global dispatch. Solithos offers OEM ODM service including laser etched part numbers custom colors and special thread options on the branch port to suit regional standards. Our technical team can review your outdoor routing plan and suggest optimal 3 way connector spacing and orientation to minimize ponding and UV exposure on any single joint. With ISO9001 RoHS REACH compliance and twenty years of manufacturing experience Solithos is a dependable source for wiring protection products worldwide. Contact Solithos today to request a UV stabilized IP68 3 way connector sample or download the full specification sheet for your outdoor wiring project.