Lapp 53112077 Emc Strain Relief Cable Gland 2 Npt

Product Description

The LAPP 53112077 is a metallic EMC strain relief cable gland from the SKINTOP MS-NPT BRUSH series, designed for industrial cable entry applications requiring both mechanical strain relief and electromagnetic compatibility shielding. The integrated brush ring makes direct contact with the cable braid shield during installation, grounding the shield in a single tightening step. The nickel-plated brass body accepts cables with an outside diameter between 1.339 and 1.773 inches and threads into a 2 NPT knockout or enclosure fitting. Licensed electricians and industrial maintenance technicians install this gland in control panels, junction boxes, and motor connection housings where liquid-tight, dust-proof sealing is mandatory.

This cable gland suits applications that demand IP68 and IP69 ingress protection, making it appropriate for wash-down environments, outdoor enclosures, and submersible equipment. The 2 NPT thread size fits standard North American electrical enclosure knockouts. The overall assembled length is 2.482 inches and the wrenching flat span is 2.639 inches, which are relevant measurements when planning enclosure depth and spanner access. The gland is rated for continuous use across a dynamic temperature range of -13 degrees F to +212 degrees F, extending to -40 degrees F in static installations.

Key Features

• Integrated EMC brush ring bonds braid shield to gland body in one tightening step, eliminating a separate grounding pigtail
• IP68 and IP69 dual ingress rating provides liquid-tight and dust-proof sealing in harsh or wash-down environments
• Nickel-plated brass body resists corrosion and provides continuous EMC bond through the enclosure wall
• Wide clamping range of 1.339 to 1.773 inches accommodates cables at the upper end of the 2 NPT entry size
• Special elastomer bushing and polyamide insert work together to center and fix the cable without separate hardware
• Dynamic temperature rating of -13 degrees F to +212 degrees F supports demanding industrial thermal environments

Compatibility

Designed as an OEM-style cable gland for metallic electrical enclosures, control panels, and junction boxes with standard 2 NPT threaded entry points requiring EMC shielding and liquid-tight strain relief. Locknut is not included and must be sourced separately if required by the enclosure design.

Installation Notes

Installation should be performed by a qualified electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize all circuits in the enclosure before inserting or routing cables through the gland. Trim the cable jacket and fold the braid shield back over the cable before inserting into the gland body so the brush makes full contact with the shield upon cap tightening. Do not over-torque the cap; tighten until the bushing seats firmly against the cable jacket without deforming the conductor insulation.

Technical Specifications

• Series: SKINTOP MS-NPT BRUSH
• Thread Type: NPT
• Thread Size: 2
• Thread Length: 0.669 inches
• Clamping Range: 1.339 - 1.773 inches (34 - 45 mm)
• Overall Length: 2.482 inches
• Wrenching Flats: 2.639 inches
• Body Material: Nickel-plated brass
• Bushing Material: Special Elastomer
• Insert Material: Polyamide
• Color: Metallic
• Dynamic Temperature Rating: -13 degrees F to +212 degrees F (-25 degrees C to +100 degrees C)
• Static Temperature Rating: -40 degrees F to +212 degrees F (-40 degrees C to +100 degrees C)
• IP Rating: IP68, IP69
• Locknut: Not Included

Standard Information

• Brand: LAPP
• Manufacturer Part Number: 53112077