Generally, the shape of SS 304 is round. It is affordable and preferred most as it causes no harm to the vessel of the machinery. Another variant available with Steel & Engineering is of grade 316. It is also used to inspect the thickness of metal, to check the metal vessel for any oxidation or corrosion effect due to external weather. SS 316 Insulation inspection plug is also round in shape, and its dimensions can be changed suitably. A striking alternative to such products is the Aluminium insulation inspection plug, which also conducts zero harmful testings on barges. It also investigates for any craters or holes in vessels so as to seal them in the ultrasonic testing process.

Technical Specification Of Insulation Inspection Plug


Corrugated Silicone Ring, Stainless Steel Ring, Silicone Plug, Stainless Steel Cover

Temperature Range

-150 °F to 450 °F (-101°C to 230°C) Constant Temperature

Upper Temperature Range

550 °F ( 287°C) Intermittent Temperature

Ozone Resistance

Excellent (passes ASTM D1171ozone resistance test)

UV Resistance

Excellent (passes ASTM D1171ozone resistance test)

Tensile Strength

1323 PSI




Orange (or as required)

Product Sizes Available

As per requirement

Insulation Inspection Plug Available Types

SS Insulation Inspection Plug Distributors

316 Stainless Steel Insulation Inspection Plug

Stainless Steel 316 Insulation Inspection Plug Suppliers

304 SS Vessel Inspection Plugs in India

Aluminium Alloy 6063 Vessel Inspection Plugs Stockholder

Stainless Steel Insulation Inspection Plug Manufacturer

UNS S30400 Tank Insulation Inspection Plug Dealer in India

Stainless Steel S31600 Vessel Inspection Plugs Stockist

SS 1.4401 / 1.4436 Insulation Pipe Inspection Plugs

Aluminium 6083 Tank Insulation Inspection Plug

SS Vessel Insulation Inspection Plugs Exporter in Mumbai

Alloy 7075 Insulation Pipe Inspection Plugs

Stainless Steel 304 Vessel Insulation Inspection Plugs

Aluminium Alloy 6082 Vessel Insulation Inspection Plugs

Applications of Insulation Inspection Plug

Tank linings for Chemical industry

Lead flashing for construction industry

Vibration absorbers

X-ray shielding for health services

pipeline Industry

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