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The LARSEN SUPPLY CO., INC. 03-1701 is a nylon shower flange nipple sold in a carded 6-pack, designed as a direct replacement for Price Pfister shower valve trim applications. The flange nipple serves as a connector fitting that seats behind the shower escutcheon or trim plate, providing a watertight interface between the valve body and the wall surface. Nylon construction resists corrosion and mineral buildup, making it a practical choice for both new installations and service calls. Each pack contains 6 units, allowing technicians to stock multiple repairs from a single purchase. Total package weight is 0.26 pounds.
This fitting is suited for residential bathroom shower installations where Price Pfister valve trim is specified or already in place. Plumbers and service technicians will encounter this part during trim replacement, rough-in corrections, or when the original flange nipple is cracked, stripped, or missing. Its carded retail packaging also makes it appropriate for plumbing supply counters and service vans where organized parts storage is important.
Designed as a replacement shower flange nipple for Price Pfister shower valve trim applications. Confirm fitment against the specific Price Pfister trim model on the job before installation.
Installation is performed by a licensed plumber or qualified service technician. Shut off the water supply to the shower valve before beginning any trim disassembly. Inspect the valve body threads and wall opening for damage before seating the new flange nipple. Follow local plumbing code requirements, including applicable IPC provisions, for shower valve trim service.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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