SKU: 77577971114

1/2 Female National Pipe Thread 5lb Carbon Steel Check Valve

Sale price$95.89 Regular price$106.55
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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5

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Description

1/2 Female National Pipe Thread 5lb Carbon Steel Check ValveThe 1 2 Female National Pipe Thread 5lb Carbon Steel Check Valve is a heavy duty, high performance valve designed to prevent backflow in fluid systems. Made from durable carbon steel, this valve offers exceptional strength, corrosion resistance, and longevity in demanding industrial applications. It features female NPT (FNPT) threaded connections for a secure, leak proof installation. The swing check design ensures smooth flow operation while

The 1/2 Female National Pipe Thread 5lb Carbon Steel Check Valve is a heavy-duty, high-performance valve designed to prevent backflow in fluid systems. Made from durable carbon steel, this valve offers exceptional strength, corrosion resistance, and longevity in demanding industrial applications. It features female NPT (FNPT) threaded connections for a secure, leak-proof installation. The swing check design ensures smooth flow operation while preventing reverse flow, making it ideal for water, oil, gas, and other pressurized fluid systems.

Specification Value
TYPE Check Valve
DESIGN Swing check design for smooth fluid movement while automatically closing against reverse flow
MATERIAL Carbon Steel for durability, corrosion resistance, and longevity
ADDITIONAL INFORMATION 5 lb Cracking Pressure, 3.76 in Length, 1.26 in Width, 1/2-14 Thread Size
CONNECTION TYPE FNPT
DOMESTIC/IMPORT Domestic
FLOW RATE 18 gpm
INLET TO OUTLET LENGTH 3.76"
NOMINAL SIZE 1/2"
PRESSURE RATING 5000 psi
APPLICATIONS Ideal for oil & gas, hydraulics, industrial processing, water treatment, fire protection, and marine applications
BRAND Midland Industries

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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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: 77577971114

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4.5 ★★★★★
Based on 6 reviews
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Verified Purchase
Robert C. Brown
Natrona Heights, US
★★★★★ 5
Works well at removing grime
My mother-in-law convinced me to start using the Dawn version of this, which has been a game-changer with the dishes. When I saw this product for less money, I decided to try it and it works just as well. Smells nice, cute on the counter, and cuts through the toughest of grease and grime.
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Reviewed in the United States on August 4, 2023
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Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Great scent and easy use
This product works well, smells great, and is easy to use. One of my favorite products.
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Reviewed in the United States on December 28, 2024
T
Verified Purchase
tshack101
Birmingham, US
★★★★★ 5
Smells Delicious
Love this stuff. It works great and smells delicious. I love the dual mode sprayer. It's a little pricey initially, but the bottles can be refilled which lessens the cost in the long run.
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Reviewed in the United States on August 30, 2023
J
Verified Purchase
jmd109
Phoenix, US
★★★★★ 5
Best foam soap refill if you use the right soap dispenser
Scent: Rosewater (2 Pack), Scent: Rosewater (2 Pack)
Nice and foamy (pic shows foam dispensed at level 1 bc my kids wash their hands a lot..level 4 looks like whipped cream!) Lovely rose scent. Hands actually feel soft afterwards. Works better than I expected. This *foaming* soap specifically needs a *foaming soap dispenser*. It specifically says that on the back of the package. So for those complaining it’s a liquid and stays liquid, perhaps you’re using just a regular pump container. This soap will be my go-to to refill my automatic foaming soap dispenser. Highly recommend.
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Reviewed in the United States on September 26, 2025
E
Verified Purchase
Erin Clark
Cuba, US
★★★★★ 5
most convenient refill system
Scent: Ocean Breeze (2 Pack), Scent: Ocean Breeze (2 Pack)
I have been a fan of J.R. Watkins for a while, but these foaming hand soap refills have really sold me on the brand. I get compliments from guests almost every time they use the guest bathroom. The refill process is incredibly easy and mess-free. The spout is designed perfectly so you don't end up with wasted soap running down the side of the bottle, which has been a frustration of mine with other brands. The foam itself is rich and it doesn't just turn into water the second you rub your hands together. I love that I can reuse my dispensers while saving money and reducing plastic waste by buying the larger refill pouches. If you enjoy a high-quality foaming lather and an upscale scent, this is a perfect 5-star household staple.
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Reviewed in the United States on January 20, 2026

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