Dial 9268 Self-tapping Saddle Valve 1/4 Inch Cooler

Product Description

The DIAL 9268 is a self-tapping saddle valve designed to connect a water supply line to an evaporative cooler without pre-drilling. The rigid, self-piercing needle bores directly into copper pipe ranging from 3/8 to 1-3/8 inches O.D., creating a sealed tap in a single operation. The valve terminates in a 1/4-inch fitting sized for standard cooler supply tubing. Plumbers and HVAC technicians use this fitting during evaporative cooler installation or service calls to establish a clean, direct feed from an existing cold-water line. The saddle-mount design clamps over the pipe and requires no soldering or specialized tooling.

This saddle valve is intended for residential and light-commercial evaporative cooler installations where a new water supply tap must be added to an existing copper line. It is a common solution on rooftop swamp-cooler setups and in-attic installations where access is limited and speed of installation matters. The 1/4-inch outlet connects directly to the flexible supply tubing that feeds the cooler distribution system or float valve assembly.

Key Features

• Self-piercing needle eliminates pre-drilling on copper pipe
• Fits copper pipe O.D. from 3/8 to 1-3/8 inches
• 1/4-inch outlet fitting sized for standard evaporative cooler supply tubing
• Saddle-clamp design secures to pipe without soldering or threading
• Simplifies water supply connections during cooler installation or service

Compatibility

Designed for use with evaporative cooler water supply installations on copper pipe with an O.D. between 3/8 and 1-3/8 inches. Intended as an OEM-style accessory fitting for residential and light-commercial swamp-cooler applications.

Installation Notes

Installation is typically performed by a licensed plumber or HVAC technician. Shut off the water supply to the line before mounting the saddle clamp, and verify that the target pipe is copper and within the specified O.D. range before tightening. Follow local plumbing code requirements, including IPC guidelines, for saddle-valve use on potable water lines, as some jurisdictions restrict saddle valves on pressurized supply piping. Inspect the connection for leaks after restoring water pressure.

Technical Specifications

• Outlet Fitting Size: 1/4 inch
• Compatible Pipe O.D.: 3/8 to 1-3/8 inches (copper)
• Valve Type: Self-tapping saddle valve
• Product Category: Evaporative cooler accessory

Standard Information

• Brand: DIAL
• Manufacturer Part Number: 9268