I have the Delta RP46463 installed but my wall is too thick and the cartridge is recessed so the handle portion can't grab onto the groove of the cartridge. Does this come with an extension?

I was informed that if the water pressure in the house is too great, the pressure could cause the springs in the adapter to blow out? Is there a rating for this cartridge assembly? My house water pressure is at 100 right now (from the street)

I bought a house that was originally built in 2007. The shower started dripping shortly after I bought the house. The water dripped is at the set temp and it appears the handle can be adjusted back up to better shut off the water. Can the handle go past off and create a drip? Is there a faulty O ring that needs to be replaced?

Im one of your happiest customers with your brand and the quality of your products, i have never had problems but in this case the RP46463 shower got broke so i bought the replacement cartridge assembly and i dont know how to install it, i dont know how the mesh goes, i dont want to have future problems of leaking thats why im trying to install it how it goes.

Max temperature setting is set to maximum. Temperature of the shower is hot enough initially. Must increase the mix control setting every minute or two to maintain temperature during a shower. Cannot maintain temperature after about 10 minutes with temperature control lever maxed out. Water flow is constant. Unmixed water temperatures are constant. Thanks in advance for the help.

I had to replace the RP46463 cartridge after about 3 years due to dripping. Now it is dripping again. Does the whole cartridge need to be replaced or could it just be some O-rings? I thought this faucet had a lifetime warranty. It seams like it should last longer than 3 years before leaking.

This faucet is installed in my guest shower and gets very little use. The flow rate has never been very high, but it has continued to get worse and is now just a trickle. I disassembled the valve to see if it was clogged and it didnt appear to be. I shaked it per the troubleshooting directions and it rattled, so I reinstalled it. I have excellent flow out of the valve body when the valve is removed. Was this the reason that the valves were changed in 2006?