Hi Bill! You will need to completely replace the system since you have old Dometic R410a units on your Monaco. Everything switched to R32 refrigerant following new EPA regulations in 2025, and the new systems are not backwards compatible. For a…
Hey Jonathan, We haven't heard of any issues with the P3 #90195 and plug-in harness #3070-P with a 2024 Honda Ridgeline. How are you sure that the brakes are being applied on your Honda when applying the manual override on the P3? What are you…
Hello Douglas, Thanks for writing in, and thank you for your order! I am sorry to report that the manufacturer does not have a weld pattern or installation instructions available for the Sleeve-Lock A-Frame Trailer Coupler #CA-5296-B. I know that…
Hi Collin, welcome back! The most economical replacement is going to be from Advent Air. You will need a complete system since everything moved to R32 refrigerant. If your upgraded thermostat is R32 compatible, or a smart thermostat that got a…
Hey Keith! I can definitely help you find a replacement for your Dometic Duo Therm. However, you're going to have to replace the thermostat and air distribution box as well. Your current setup is for R410A and everything switched to R32 last year…
Hey Matthew, thanks for reaching out. We do have a heat strip kit that will work with the Advent Air RV Air Conditioner System #ADV99QR. For that you'll need the following: - Electric Heat Strip for Advent Air RV Air Conditioners - 5,500 BTU -…
Hey Alan, while the Air Distribution Box w/ Wall-Mounted Thermostat for Advent Air RV Air Conditioners #ADV98SR does have ability to control a furnace it can't be used with a Duo Therm setup like you have. It can only work with Advent Air AC…
We got you covered Sherrel, thanks for reaching out! If your Jeep Wrangler has a different bumper than the standard factory, please let me know because that would change which base plate is compatible with your vehicle. This flat tow setup is for a…
Hello Greg, thanks for reaching out. Sadly, we do not offer any replacement rubber springs for the Timbren Axle-Less Trailer Suspension. Your best bet would be to reach out directly to Timbren for that. I believe they can provide them. The rubber…
Hi Steve! There are two options that will help the sag you are getting in your 2021 Honda Pilot when you are towing. The first is the Coil SumoSprings Custom Helper Springs for Coil Spring Suspension #CSS-1125F. We have these listed as being for the…
Hey Alex. From the information I can find online it does look like your 2011 Keystone Cougar 318SAB does come prepped for a second AC unit. The bedroom roof vent should be reinforced and pre-wired for a 13.5k or 15k BTU unit. To check if your trailer…
Hey Denise, Advent does have an RV AC unit that has ability to control a furnace as well but it needs to be one like the part #ADV92SR that has a wall thermostat and not the part #ADV32SR that has all of it's controls built into the vent…
RV Access Doors with Sewer Hose Hatch for tidy wet bays
Keep your wet bay tidy with an RV access door built for a sewer hose hatch. Choose black or white, and pick a locking or turn-knob latch to match your setup; UV-stable options help maintain color. Confirm your opening, trim-ring, and hose size before you cut, since sizes vary and some pair with 5" diameter thin wall drain pipe from a local hardware store.
Match the hatch to your existing opening and flange size. Measure the current cutout, the outside trim, and check the screw-hole pattern if you want to reuse holes. Note that the required cutout can be different than the cover diameter, so verify the listed cutout before ordering. If replacing an OEM hatch, compare dimensions to ensure a direct fit.
Installation is straightforward. Mark your opening, cut with a saw, clean the edges, and fasten the hatch. Check wall thickness and make sure no wiring or plumbing is behind your cut. If you're enlarging access in a tight spot, plan your cut so the valve or hose can be reached without forcing the panel.
Choose a lock if you want to deter tampering; pick a turn knob for quick access. Confirm which latch style is included and that there's clearance behind the door for the latch to operate. If matching keys across multiple hatches matters, confirm keying details before you buy.
Yes, it provides a pass-through for the hose while helping close off gaps to reduce bugs. Verify the hatch's opening size matches your hose. Some designs interface with thin-wall drain pipe; if that's your plan, confirm the hatch is made for that and source the pipe locally. For wet bays, check clearance so the hose exits cleanly.
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