CLEAR PVC UNION CHECK VALVE 1/4LB SPRING - 5001100

SKU: 5001100
Regular price $15.95

The Air Supply 2" Union Check Valve with 1/4 lb. Spring delivers the precision flow control pool contractors need for professional spa and pool blower installations. This Underwriters Recognized valve features a clear PVC body that allows visual inspection and a stainless steel spring designed for long-term reliability in demanding commercial applications.

Professional Installation Benefits

The dome-shaped 1/4 lb. spring ensures even airflow distribution while the drip-proof seal prevents water backflow that can damage expensive blower equipment. The clear PVC construction allows contractors to quickly diagnose flow issues during service calls, reducing troubleshooting time and improving customer satisfaction.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get reliable access to quality Air Supply components at wholesale pricing. Our technical expertise helps you specify the right valve for each installation, protecting your reputation and ensuring project success.

Frequently Asked Questions

What blower systems is this check valve compatible with?

This Air Supply check valve is designed for 2" blower systems and is compatible with most Air Supply blowers and similar spa/pool air systems requiring 1.5" inlet connections.

How does the 1/4 lb. spring pressure affect performance?

The 1/4 lb. spring provides optimal backflow prevention while allowing efficient airflow. The dome shape ensures even air distribution and prevents flutter that can cause noise issues.

What installation method does this valve require?

The valve uses solvent weld connections for permanent, leak-proof installation. The 1.5" inlet and 2.0" outlet accommodate standard PVC plumbing practices.

Does MT Pools stock replacement parts for Air Supply valves?

Yes, MT Pools maintains inventory of Air Supply components and replacement parts to support ongoing contractor service needs with fast shipping and technical support.

Order Today

Ensure reliable blower performance with quality Air Supply components from MT Pools. Our team provides expert technical guidance and fast shipping to keep your projects on schedule.

• Clear PVC body with stainless steel spring construction
• Underwriters Recognized for safety compliance
• Drip-proof seal prevents water backflow damage
• 1/4 lb. dome-shaped spring for even airflow distribution
• 1.5" I.D. inlet with 2.0" O.D. spigot dimensions
• Solvent weld connection type for permanent installation
• Visual inspection capability through clear body
• Lightweight 1.0 lb. shipping weight
• Compatible with Air Supply blower systems
• Professional-grade materials resist corrosion
• Prevents blower damage from water intrusion
• Reduces noise from air flutter and turbulence