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NPT Cable Glands | Nylon IP68 Strain Relief, 1/2 to 2 in NPT, Black and Gray, UL 94 V-2, Enclosure Cable Entry

Sealed cable entry for enclosures, from 1/2 in to 2 in NPT.

Nylon (PA66, UL 94 V-2) cable glands with NPT threads that seal into a knockout or tapped hole, an EPDM grommet that grips the jacket, and a dome nut that gives strain relief without a separate clamp. IP68 when tightened to the cable range; -40 to 100 C; RoHS. Black for outdoor and UV, light gray to match enclosure interiors. Slim-body versions where knockouts are close together. Locknuts and sealing washers included on every gland.

NPT size Cable range Knockout Typical use
1/2 in 0.16 to 0.40 in (4 to 10 mm) 7/8 in Sensor cables, Cat6, PV wire, 12 V leads
3/4 in 0.28 to 0.55 in (7 to 14 mm) 1-3/32 in SOOW 14/3 to 12/4, coax bundles
1 in 0.43 to 0.71 in (11 to 18 mm) 1-3/8 in SOOW 10/4, tray cable, MC4 pairs
1-1/4 in 0.55 to 0.87 in (14 to 22 mm) 1-3/4 in Battery cable to 2 AWG
1-1/2 in 0.75 to 1.10 in (19 to 28 mm) 2 in Battery cable to 2/0, SOOW 6/4
2 in 1.00 to 1.50 in (25 to 38 mm) 2-1/2 in 4/0 and 250 kcmil leads

Where an NPT gland is the right entry: NEMA 4X and IP66 enclosures (NEMA ratings explained), PV combiners and battery boxes, control panels built to UL 508A, and any cable that enters a box without conduit. For metallic conduit entries use EMT and raintight fittings; for roof and wall pass-through of a single cable see cable-entry bushings. Enclosures: NEMA 4X and IP68 boxes. Contractor and panel-shop pricing.

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