Pressure , Heavy Duty Double Contact Coupling, Zinc Alloy Material 1.8-2.6 Bar, Suitable for 550W Pumps with Double 3 or 8

The bottom of the is made of zinc alloy, which is different from plastic products. and corrosion‑resistant. This automatic pressure can withstand high pressure without water seepage or water leakage, which is very practical. Silver material double contact (the contact is 15‑sided contact is more stable than single point ), to the strength of the , stable and . Item Type: Pressure Material: Zinc Alloy Specification: 1.8.2.6bar (Suitable for 550W) Interface Thread Specification: Double 3Celsius8NPT Inner Wire Product Use: Suitable for Automatic Cold and Hot Water Self Priming Pumps of Major Domestic and Foreign Brands, and for Internal and External Threaded Elbows. (for HY, for Well, for pump, for WALRUS, for Hanjin Pump, for Supr^Suny, for SHIMGE, for Leo Pump, for ESE, for Shaoxing Snow, for Shanghai Xinxishang, etc.)