Inspection Port Accessories: Gaskets & Extension Sleeves

Inspection Port Transition Gasket

When working with 1 1/4" corrugated jacketing, APF offers a secure and permanent solution to mount an inspection port WITHOUT the need to flatten the ridges or install a separate transition sheet first.

Extension Sleeve

For use when you need to separate the insulation material from the inspector.

Standard Service

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Standard Service

Our inspection ports were specifically designed to protect against port failure from just such an event.

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Temp range:33°F to 500°F / 1°C – 290°C

Cold Service

Cryogenic Service Inspection Ports, Cryogenic Plug, Low Temperature Inspection Ports product image

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Cold Service

Cryogenic service inspection ports carry APF's technology as a most insulation effective, maximum inspection area, and most reliable sealing mechanism on market.

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Temp range:-185°F to 32° / -120°C – 0°C

Hot Service

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Hot Service

By matching the inspection port to your process temperature, you can protect the integrity of the system from failure due to the loss of the insulation core.

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Temp range:33°F to 1,000°F / 1°C – 648°C

Thin Insulation

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Thin Insulation

Access Plug Flange, Inc. offers inspection ports with effective insulation, maximum inspection area, and reliable sealing mechanism across multiple industries.

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Temp range:33°F - 1,000°F / 1°C - 537°C

Foam in Place

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Foam in Place

The FS-1 can be configured to almost any thickness since we cut the sleeve prior to press fittting the flanges to it.

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Accessories

Inspection Port Transition Gaskets & Extension Sleeves product image

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Accessories

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