NPT Cable Gland, 1-1/4 in, Nylon IP68, Black | Strain Relief, 0.55 to 0.87 in Cable, UL 94 V-2, Locknut Included | 9889-0114

Overview Conversions Tech™ CT-NPT-114 Engineered for heavy-duty 1¼-inch knockouts, this full-size nylon cable gland secures large-diameter power, control and data leads while maintaining an IP-68 / NEMA 6P seal. A UV-stabilised, halogen-free PA-6 body teams with a CR/NBR compression sleeve and EPDM O-ring, shrugging off wash-downs, salt spray and −40 °C blizzards right up to +105 °C rooftop heat. Ideal for PV combiner boxes, EV charge pedestals and industrial VFD cabinets. :contentReference[oaicite:0]{index=0} Key Features IP-68 / NEMA 6P — leak-free to 5 m submersion for 30 min. UL-94 V-2 PA-6 housing — corrosion-proof, halogen-free & UV-stable. Wide temperature window — −40 °C → +105 °C continuous service. Self-locking ratchet threads defeat vibration on gensets & mobile gear. Ships ready-to-install with lock-nut and sealing washer. ANSI/ASME B1.20.1 NPT taper • CE-marked • RoHS compliant. Typical Applications PV combiner boxes & battery-storage cabinets DC fast-charge posts & battery-swap stations PLC enclosures, large VFD drives & pump skids LED stadium floods & outdoor security arrays Marine / RV shore-power lead-ins through GRP or aluminium skins Technical Specifications Parameter Value Part Number CT-NPT-114 Thread Size 1¼″ NPT (ANSI/ASME B1.20.1) Cable Ø Range 22 – 32 mm Ingress Protection IP-68 / NEMA 6P (5 bar, 30 min) Body & Cap Polyamide-6, UL-94 V-2, black RAL 9005 or grey RAL 7035 Seal / O-ring CR/NBR compression sleeve + EPDM flat O-ring Temperature Range −40 °C → +105 °C (−40 °F → +221 °F) Pack Quantity 10 pcs / bag Main Dimensions (mm) (per master spec sheet) D1 ≈ 40.4 • D2 ≈ 34.0 • B1 ≈ 16.0 • L1 ≈ 19.5 • L2 ≈ 42.5 • L3 ≈ 32.0 60-Second Installation Drill or punch a 1¼″ NPT knockout. Seat the supplied EPDM O-ring (use the sealing washer on thin sheet-metal). Hand-tighten the lock-nut until the gland body is immobile. Insert the cable and tighten the dome cap until snug—no wrench required.