













Brass Check Valve G1/2" G3/4" G1" M To F Thread Non-Return Backflow Prevention, G1/2"
Feature:
1: Made of high quality brass, rustproof, anti-moisture, long service life.
2: The thread of the check valve can ensure a tight sealing connection.
3: The method of operation is simple, and it is directly connected to the threaded pipe or fittings.
4: The brass check valve can prevent the backflow of water, oil, and gas.
5: Widely used on intake systems, exhaust systems, and other water or oil pipeline systems.
Specifics:
Condition: 100% Brand New
Material: Brass
Nominal Pressure: 1.6MPa
Working Medium: Water, Gas, Oil
Size:
Option 1: G1/2"
Male Thread Size: G1/2" (Approx 20mm)
Female Thread Size: G1/2" (Approx 20mm)
Overall Size: 51x29.5mm / 2.01"x1.16" (Length*Diameter)
Option 2: G3/4"
Male Thread Size: G3/4" (Approx 25.3mm)
Female Thread Size: G3/4" (Approx 25.3mm)
Overall Size: 56x36mm / 2.20"x1.42" (Length*Diameter)
Option 3: G1"
Male Thread Size: G1" (Approx 32mm)
Female Thread Size: G1" (Approx 32mm)
Overall Size: 64x41mm / 2.52"x1.61" (Length*Diameter)
Note:
1.Please allow 1-5mm errors due to manual measurement.
2.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
Package Included:
1 X Brass Check Valve
Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
24-Hour Expert Online: Solve your installation and product problems
Pairs well with

Brass Check Valve G1/2" G3/4" G1" M To F Thread Non-Return Backflow Prevention, G1/2"
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
Use this text to answer questions in as much detail as possible for your customers.
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
Contact Us
Use this text to answer questions in as much detail as possible for your customers.