Morris 68236 Heat Shrink End Cap, 500 - 1500 MCM, 1.50" → 0.50"

Product Overview

The Morris 68236 is a black, adhesive-lined heat shrink end cap sized for 500–1500 MCM cable ends, pipe, and conduit. It recovers from a 1.50" expanded diameter to a 0.50" recovered diameter and provides a sealed, weather-resistant termination when recovered.

The 4.50" long cap is listed to UL486D, has heat-indicating lines, and is rated to 1 kV for 90°C continuous use (shrink temperature 248°F / 120°C).

Key Features

• Fits 500–1500 MCM cable range
• Expanded diameter 1.50"; recovered diameter 0.50"; length 4.50"
• Adhesive inner liner for environmental sealing
• Heat-indicating lines to verify recovery
• Continuous operating temperature −67°F to 230°F (−55°C to 110°C)
• Rated 1 kV, 90°C continuous use
• UL486D listed (shrink temperature 248°F / 120°C)
• Black color; 0.08" wall thickness

What this product does

The Morris 68236 heat shrink end cap provides a sealed termination for the cut ends of 500–1500 MCM cables and can be used to close pipe or conduit ends. The adhesive-lined construction is intended to form a moisture- and contaminant-resistant barrier after proper recovery.

• Seals cable ends to reduce moisture ingress
• Provides electrical insulation up to the product's stated voltage rating
• Resists weathering and many common fluids and solvents per product description

Typical applications

Intended for sealing and moisture-proofing exposed ends of large cables in the 500–1500 MCM range, and for use on pipe or conduit ends where a heat-shrink closure is appropriate.

• Large power and service cable end sealing (500–1500 MCM)
• Pipe and conduit end sealing
• Field or factory terminations requiring an adhesive-lined end cap

Ratings and environmental limits

Use the following ratings when evaluating suitability for an application. These values are taken from the product data.

• Voltage rating: 1 kV
• Continuous operating temperature: −67°F to 230°F (−55°C to 110°C)
• Listing: UL486D (shrink temperature 248°F / 120°C)

Installation and recovery guidance

Slide the cap over the cable, pipe, or conduit end and apply heat evenly until the sleeve recovers and the adhesive seals the opening. Heat-indicating lines on the sleeve confirm full recovery.

• Apply heat uniformly until heat-indicating lines show full recovery
• Allow adhesive liner to flow and form the seal during heating
• Use appropriate heating tools and follow safe heating practices

Key specifications

Reference these dimensions and listing information when selecting the Morris 68236 for a project.

• Brand: Morris
• Catalog no.: 68236
• Type: Heat shrink end cap
• Cable range: 500–1500 MCM
• Length: 4.50"
• Expanded diameter: 1.50"
• Recovered diameter: 0.50"
• Wall thickness: 0.08"
• Adhesive liner: Yes
• Voltage rating: 1 kV
• Listing: UL486D (shrink temperature 248°F / 120°C)
• Operating temperature: −67°F to 230°F (−55°C to 110°C)
• Color: Black

Before You Order

Confirm the model number and that the 500–1500 MCM cable range and 0.50" recovered diameter fit your application.

• Verify cable outer diameter and recovered diameter compatibility
• Have appropriate heat tools and follow safe heating practices during installation

Ordering from Lumera Electric

Check the purchasing options shown on the Lumera Electric product page for Morris 68236 Heat Shrink End Cap, 500 - 1500 MCM, 1.50" → 0.50". For project quantities or additional ordering requirements, use Request a Quote and provide the required quantity.