SKU: 21492255957

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

Sale price$14.36 Regular price$15.95
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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

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Description

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

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.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 21492255957

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Size: 29, Color: Cowboy
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Patty
Waukegan, US
★★★★★ 5
Love these authentic FP moxie jeans
Size: 29, Color: Truest Blue
I purchased two pairs of moxie FP jeans on Amazon both on sale. I love how different they are. The paint splatters are just the right amount in my opinion. I think the barrel leg is just wide enough without being obnoxious. I like an oversized look and these were the right price for me on Amazon. I love the rope waistband on these too
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Reviewed in the United States on October 2, 2025
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Kozok
Houston, US
★★★★★ 5
can't beat the original...
Size: 26, Color: Truest Blue
Love them. 28 waist, 5' 6" bought size 26 and fit great.
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Grandmother of two
Alexandria, US
★★★★★ 5
Great pants, full barrel fit
Size: 30, Color: Navy Bandana
Love these! A bit pricey but loved the bandana navy pattern for spring!
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