Copper Threaded Check for One Way Non-return Check for for Water Hea
Features: brand new and
Thread Specification: 1/2'' DN15.
Copper material: durable and
Precise threaded interface, firm installation and connection, no leakage, pressure and explosion-proof, no leakage.
One thing for multiple purposes: suitable for many scenarios such as toilets, water towers, water heaters, and solar energy.
Function: the toilet water from flowing back into the water pipe.

Specifications: Material: Brass
Size: Approx. 20x33mm/0.79x1.3inch
Thread Specification: 1/2'' DN15

Package Includes: 1x Check for

note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.