说明

• Features: OOTDTY fresh and effective Material: Nitrile rubber,Features: dependable sealing and getting older resistance. Pressure diaphragm of 45mm/50mm fuel water heater. A pleasant helper for maintenance of water heaters, fuel valves, Mainly used to extend water pressure. When the water film ruptures, it's going to leak. When the water volume is large, the water strain on the water film will decrease, and there may be nearly no water leakage. When the quantity of water is small, the water stress at the water film will increase, but the leakage rate could also be faster. ThePackage Includes: 10 items of 45mm/50mm size. Specifications: Material: Plastic Weight: 25g/35g Size: 45mm/50mm Color: Black Package Includes: 1x Pressure Diaphragm Note: 1 enable 1-2cm errors because of handbook measurement, just make sure to don't intellect before you order. 2 to the difference between different monitors, the image won't mirror the actual shade of the item.

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