Pentair Purex Minimax 100 1/4" Drain Valve (72136) hydroquip Wound timers are useful because

Wound timers are useful because they deliver simple timed operation where a user wants the load to shut off automatically after a set interval

and Filter functions using the 9916-100761 reference

or bath heating systems

this Waterway kit is a practical replacement package that helps restore fit

Pentair Purex Minimax 100 1/4" Drain Valve (72136) hydroquip Wound timers are useful becauseThis service part supports reliable repairs on Purex systems, helping maintain existing equipment instead of replacing a larger assembly. The drain valve is used on Minimax 100 1 4" Drain Valve applications and provides a controlled drain point for heater service, winterizing, or maintenance. It is a useful replacement when the existing part is cracked, corroded, stripped, distorted, leaking, missing, or no longer holding the correct operating