Stenner Suction and Discharge Tubing, 20' x 1/4" | AK4002B Sofa This port sensor O-ring kit

This port sensor O-ring kit helps maintain sensor performance by preserving the port sensor seal during maintenance and sensor work

The replacement mechanism typically works within the inner workings of pool cleaners or related devices

enabling smooth circulation throughout the system

Its job is to convert electrical energy into heat inside the heater so that heat can be transferred into the water

" warming a 100-square-foot area

Stenner Suction and Discharge Tubing, 20' x 1/4" | AK4002B Sofa This port sensor O-ring kitReliable, Precise Chemical Dosing with Durable AK4002B Tubing This 20 ft suction and discharge tubing set is a replacement component for Stenner AK series chemical metering pumps, designed to handle the transfer of dosing fluids from the reservoir through the pump and into the system. With a 20 ft length and 0. 25 in diameter, it provides flexible routing and reliable flow for pool and spa dosing applications when paired with the AK pump head.