Pentair Compression Nut | Automatic Chemical Feeder | R18706

Description

OEM Compression Nut — 1/4″ Tubing Connection for Pentair Automatic Chemical Feeders

The Pentair R18706 is the OEM replacement compression nut designed for use with 1/4″ tubing on Pentair automatic chemical feeders. If your feeder’s tubing connection is leaking, stripped, or damaged, this is the direct-fit replacement to restore a secure, leak-free seal.

What It Does

The compression nut threads onto the feeder’s tubing port and compresses the tubing fitting to create a watertight connection. A failed or cracked compression nut allows chemical solution to bypass the sealed connection, resulting in leaks at the feeder outlet. Match the part number on your existing nut before ordering to confirm the correct fit for your feeder model.

Specifications

Pro Tip

Before ordering, check the part number stamped or molded on your existing compression nut and confirm it matches R18706. Compression fittings for chemical feeders are tubing-size specific — ordering the wrong size will result in a connection that either won’t seat or won’t seal. If your feeder uses a different tubing diameter, a separate part number will apply.