Overview

Replacement OTM4038B Drain Spud. The original plastic 4038 drain spud has been discontinued by the manufacturer. The solution we created is permanent and will never require replacement again. Designed for a 1/2 inch ID hose to slide onto it.

Installation Steps:

1) Remove the OLD drain spud from your humidifier.

2) Clean the surface of the new drain spud and the base of the humidifier cabinet at the drain spud location.

3) Apply a small amount of silicone caulking (not included) to the humidifier base to seal the drain spud.

4) Insert the new drain spud and allow to dry for 24 hours before re-installing the humidifier.

5) Care must be taken when connecting the drain line to the new drain spud.

Specifications

More Information
Manufacturer OTM
Product Length 1.55 inches (3.937 cm)
Product Width 1.1 inches (2.794 cm)
Product Height 1.05 inches (2.667 cm)
Product Weight 0.105 lbs (0.048 kg)
Shipping Length 4.1 inches (10.414 cm)
Shipping Width 3.95 inches (10.033 cm)
Shipping Height 1.1 inches (2.794 cm)

Compatibility

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