Add to favorites
Stainless Steel 3/4 NPT Thread Non Return One Way Horizontal/Vertical Inline Water Check Valve for Well, Pump, Tank, Backflow Prevention
Brand: Boltigen
Condition: Used
$1219
$1399
-13% Save $180
Updated: 3 days ago
Description
【Spring Check Valve】The 3/4'' NPT check valve is designed to allow the flow of fluid in one direction while preventing backflow in the opposite direction. It with stainless steel spring, both vertical and horizontal installations are allowed.
【Material】The vertical check valve is made of high-quality stainless steel, which is highly durable and corrosion-resistant, making it ideal for use in various industrial applications.
【3/4 NPT Check Valve】 The thread of our non-return check valve is NPT which is taper thread, has a good sealing, the max pressure is 14bar (200 psi) , the working temperature from -10 ℃ to +120 ℃ (from 14℉ to 248℉) , ensuring it performs optimally even under challenging conditions.
【Wide Application】 Stainless steel spring check valves are widely used in wells, water purifiers, pumps, solar energy, gas water heaters, faucets, etc, where reliable and efficient flow control is essential.
【Quality Guarantee】Each 3/4 pump check valve individually tested for maximum safety NPT connections, if you have any questions after you receive it, please feel free to contact us, we will give you a satisfied reply in time.
3/4 NPT Thread Vertical Check Valve, Stainless Steel Non Return One Way Check Valve, Spring Inline Water Check Valve for Well, Pump, Tank, Backflow Prevention Feature: Heavy duty, 100% forged stainless steel body DN20 3/4" standard female NPT Thread Stainless steel spring, vertical and horizontal installation Maximum Pressure: 200Psi, suitable for water, steam, oil High quality construction – perfect for both residential & commercial use Check valves permit flow in one direction only, and close automatically if flow reverses. They are entirely automatic in action, depending upon pressure and velocity of flow within the line to perform their functions of opening and closing Packaging Included: 1pc stainless steel check valve 1pc sealing tape
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0bxljhnp2
- Model:
- check valve
- Country:
- US
- ASIN:
- B0BXLJHNP2
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $2 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Boltigen products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
