USD Products Water Heater Supply Line - WHC-4242-18

USD Products Water Heater Supply Line - WHC-4242-18

Restore a safe water connection with the correct length and end fittings with this universal/spec-match USD Products Water Heater Supply Line - WHC-4242-18. This water heater supply line carries household water to the connected water heater connection while allowing the connection layout specified by the end fittings.

WHC-4242-18 is selected by hose length and end fitting rather than strict model fit. Verified details include 18 in., 3/4 in. fip x 3/4 in. fip, and corrugated copper.

Compatibility: For water heater connections that match the listed end fittings and hose length. Verify both connection sizes before ordering.

Please confirm fitment with your appliance model number before ordering.

Is it time to replace?

• Common Symptoms: Leaks at the connector, kinks, corrosion, frayed braid, or a hose length that no longer fits the installation correctly.
• Visible/Sensory Cues: Water at the fitting, rust or staining on the braid or nuts, flattened hose sections, or a line that is stretched too tight.

Pro Tip: Match both end fittings exactly and choose a length that allows a gentle bend without kinking the hose.

Technical Specifications