PFISTER Weller Tub & Shower Trim R89-1WR/ LG89-XWR Installation Guide
- June 6, 2024
- PFISTER
Table of Contents
Weller™
R89-1WR/ LG89-XWR
Tub & Shower Trim
Quick Installation Guide
Installation
Support
Personal Assistance, Product Specs, & “How-to” Questions:
1-800-PFAUCET (732-8238)
pfisterfaucets.com/support
Installation Videos Available
pfisterfaucets.com/videos
WARNING
To reduce the risk of injury or property damage, read all instructions before
installing product. Wear safety goggles. Product must be installed in
accordance with all state & local plumbing & building codes. Call a
professional if you are uncertain about installing this product.
This product has been designed for use with the Pfister™ 0X8 Series Pressure Balancing Valve. It will not work with any other product valve. Please review the 0X8 valve installation instructions before installing this product.
Required Tools
Additional Helpful Tools
Parts in the Box
-
Turn Off Water Supply
Locate the water supply inlets & shut off the water supply valves. These are usually found near the water meter.
If you are replacing an existing unit, remove the old unit & clean mounting surface thoroughly.
-
Prepare for Installation
Phillips Screwdriver
No Parts Required for This Step
Reference
2A Thin Wall Installation (1 3/8″ Max)
2A Thick Wall Installation (2 3 ⁄4″ Max)
3. Install Flange & Handle
Phillips Screwdriver
*3A
Extension Kit 910-563 offers
an additional 7/8” if valves are roughed in too deep.
3B
3C**
4. Connect Shower Arm & Spout
5B
4B
Option 1: Threaded Pipe
4B
Option 2: Copper Pipe
5. Turn On Water & Flush Showerhead
No Tools Required for This Step
5A
5B
Shower Functions
5C
For Additional Installation Help:
1-800-PFAUCET (732-8238)
pfisterfaucets.com