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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
1 Lead Free Check ValveThe 1 Lead Free Check Valve is designed to allow fluid to flow in only one direction while preventing backflow, ensuring system integrity and efficiency. Constructed from lead free brass, this valve complies with standards, making it safe for potable water applications. It is suitable for residential, commercial, and industrial plumbing systems, irrigation, and HVAC applications. Specification Value TYPE Lead Free Check Valve DESIGN One way flow
The 1 Lead Free Check Valve is designed to allow fluid to flow in only one direction while preventing backflow, ensuring system integrity and efficiency. Constructed from lead-free brass, this valve complies with standards, making it safe for potable water applications. It is suitable for residential, commercial, and industrial plumbing systems, irrigation, and HVAC applications.
| Specification | Value |
|---|---|
| TYPE | Lead Free Check Valve |
| DESIGN |
One-way flow mechanism, ensuring fluid moves in a single direction for system safety and efficiency. |
| WEIGHT (lbs) | 0.790 |
| THREAD SIZE | 1-11-1/2 |
| BODY MATERIAL |
Brass provides corrosion resistance and ensures compliance with drinking water safety regulations. |
| CONNECTION TYPE | FIP x FIP |
| DOMESTIC/IMPORT | Import |
| LEAD-FREE/CONTAINS LEAD | Lead-Free |
| NOMINAL SIZE | 1" |
| PRESSURE RATING | 200 psi |
| SEAL MATERIAL | NBR |
| SEAT MATERIAL | Brass |
| APPLICATIONS | Ideal for Potable Water Systems, Residential & Commercial Plumbing, HVAC Systems, Irrigation Systems, Industrial Fluid Handling. |
| BRAND | Midland Industries |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.9 ★★★★★
Based on 764 reviews
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Product Reviews
★★★★★ 5
This stuff works!
Size: 32 oz
I was sceptical but wanted to avoid replacing 2 rear tires on my zero turn mower. The tires were leaking air and had bad sidewall cracking. I found the use of the product to be easy and quick. I aired up the tires and rode around the yard a few minutes to distribute the product in the tires. It has been 4 days and both tires remain aired up. Previously both tires would already be flat within this timeframe. Excellent results for me!
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Reviewed in the United States on May 18, 2026
★★★★★ 1
Doesn’t work for a car Tire seal slow leak
Size: 16 oz
Does not work for a car tire. Had a slow rim seal leak. Out 32oz in still leaks the same. Do not buy. I got the one with fibers in it. It worked just fine. This does not work. Period. $30 wasted actually I purchased two so I wasted $60 when I could’ve bought probably a new tire
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Reviewed in the United States on April 8, 2026
★★★★★ 5
#1 Tire Repair
Size: 16 oz
This stuff is Fantastic. I have a riding lawn mower and one of the front tires, which is small, had been running low for a couple of years, we took it off. to fill it with the liquiTube and you could see cracks all around the outside of the tire. The liquid tube oozed out of one of the cracks and sealed , immediately. My brother rolled the tire around real good before we put it back on the track lawn mower. It has been 3 days now and today I mowed for 1 1/2 hrs and the tire as full as it was the day we put in the LiquiTube. This stuff is fantastic, it really, really works!
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Reviewed in the United States on May 31, 2026
★★★★★ 4
Awesome
Size: 32 oz
Works as advertised. Just don't scrimp... give it the full recommended amount in each tire
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Reviewed in the United States on May 27, 2026
★★★★★ 5
This tire sealant works very well
Size: 16 oz
So far so good.
Cheaper and easier that tubing a leaking tire
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Reviewed in the United States on May 24, 2026