RV Replacement Access Hatch - 4"

0 stars, based on 0 reviews
  • RV Replacement Access Hatch
  • RV Replacement Access Hatch - 4"
  • RV Replacement Access Hatch
  • RV Replacement Access Hatch - 4"
  • RV Replacement Access Hatch
  • RV Replacement Access Hatch
  • RV Replacement Access Hatch
free shipping iconFREE SHIPPING guarantee icon100% GUARANTEE


Do you want to make it a bit easier to gain quickly gain access to certain areas of your RV, boat, or something else? Then take a look at the handy 4" access ports offered here at!

access hatch

O ringRecPro offers two different colors of these access ports: white and black. When installed, these access ports provide you with easy and fast access to whatever area you have installed them on. They are helpful for providing quick access to shut-off valves and for making access points for repairs. They are also useful for easy inspection and cleaning of tanks and compartments. These useful access ports can even be used in wet environments, as they feature a rubber O-ring that creates a watertight seal when the lid is screwed on tightly.

Mounting Holes

These access ports are made of a very hard plastic material that can take a lot of abuse. On the outer ring of the access port are six mounting holes, which allow you to screw the port where you want it (screws and installation tools not included). These access ports have an outer diameter of 5 ¾”, with a smaller inner diameter of 4" and a thickness of 5/8". That means that you will have 4” of space to fit your hand, tools, or other things through the access port.

openingThese 4” access ports are a great addition to any RV or boat compartment and can be very useful in a variety of other areas and situations as well. Use our website or speak with our customer care team to get some 4” access ports of your own! If you have any questions, contact us online or over the phone.



  • Hard plastic material
  • 5/8" thick
  • 4" inner diameter
  • 5 3/4" outer diameter
  • 6 mounting holes
  • Rubber O-ring creates a watertight seal
  • White and Black options
  • Can be used for access, inspection, and cleaning of tanks and compartments
  • Can provide general access for shut-off valves or back-fastenings or to create an access point for repairs


View AllClose