1/2" PVC WELL SEAL AIR VENT

This 1/2 inch PVC well seal air vent is a durable well vent for well seal applications, built with a 1/2 inch MPT connection, a 5 inch length, and eight 0.04 inch slits—four on each side—to maintain proper airflow while preserving a secure seal in the well system, because proper sealing and venting at the well head is important.

The 1/2" PVC Well Seal Air Vent is an essential component for homeowners with private wells, agricultural property owners, contractors, and commercial customers who need reliable well system parts and maintenance. Designed for optimal performance in submersible pump and other submersible well applications, this well seal air vent supports pressure equalization as water levels change in the well casing, helps prevent vacuum during water draw-down, allows gases to exit the well, and helps avoid a problem caused by gas buildup or outside water entry while protecting pump performance and ensuring a secure and reliable seal for your well cap assembly.

It helps cover the opening at the top of the well casing without restricting airflow.

Continuous air exchange also helps reduce stagnant conditions inside the well casing. Proper sealing and venting also reduce the possibility of contamination at the well head.

Benefits of Well Casing

• Helps maintain proper airflow in the well system for a clear reason: proper venting helps avoid contamination at the well cap and supports a more sanitary setup
• PVC construction resists rust and corrosion for dependable venting that helps protect water quality
• When paired with a vent screen, including some brass screen options, it helps block surface contaminants from runoff and flood water entry
• Simple design supports reliable operation

Air Vent Specifications

• Shipping Weight: 1 lbs
• Universal Product Code: 777808237821