TMT Marine Growth Cover - XT

TMT Marine Growth Cover - XT

Marine Growth Cover
The TMT XT Marine Growth Cover (MGC) is an economical way of protecting the XT subsea receptacles from excessive marine growth build up.
This MGC is a prime example of TMT's ability to custom design a cover to suit any receptacle. The XT MGC suits 2 x ISO Class 4 receptacles that are positioned close to each other. This particular MGC uses its weight as a retention mechanism in a vertical bucket. The TMT MGCs isoate the receptacle from the marine environment. The physical presence of the plug inhibits the buildup of marine growth and helps to eliminate time consuming cleaning processes that could be required before using the receptacle.
TMT can customise the tool to suit your requirements. All TMT MGCs are designed to last over 40 years in the subsea environment.


  • Easy to install and remove
  • Corrosion resistant materials
  • Titanium Bolts
  • Field proven
  • Standard Receptacles include ISO 13628-8



Dimensions 350L x260W x399Hmm
Weight in Air 10.2kg
Weight in Seawater 2.9kg