4" Wall Mount Extensions (1-Pair)

This is a pair of 4" inch wall mount extensions (aka. wall mount couplers) for mounting your bathtub faucet directly to a bathroom wall.

When standard 2" inch couplers are just a little too short for the job, these 4" wall extension couplers will give you just that little extra distance from the wall to allow your faucet the clearance needed for the water to easily pour into your bathtub.

Your plumber will need to install copper water supply lines inside your bathroom wall with a couple of exit "rough-in" sections of 1/2" IPS threaded pipe. He should leave about a half an inch section exposed out of the wall for each coupler to screw on to.

• 4" extension length
• Includes 1 pair (2 pieces)
• 1/2" FIP connections on the side facing the wall
• 1" IPS inch connections on the faucet body side
• Used to convert any of our bathtub wall mount faucets to a bathroom wall mount.
• Available in your choice of finishes (pictured in chrome)
• We also offer 2" wall couplers and 6" wall couplers if you need a shorter or longer size.

To order these 4" wall mount extension couplers, just select your desired finish below and click the "Add Item to Cart" button.