Inlet/outlet caliber: 3/8" (10mm). VerRich 12V 72W Water Pump with pressure switch. Inlet and outlet size: 3/8" (10mm). The outlet has a mark on it. And suggest to use a filter in the inlet side. Built-in pressure switch, automatically turns off without water.
eBay
Mini Submersible Pump 12V High Pressure Water Pump Lift Water Pumping Station Micro Submersible Motor Water Pump
Aliexpress UK
Using a unique integrated diaphragm and internal bypass to ensure long life and optimal performance of all piping systems. Fresh water pump for RV, boat or RV. Features include: 12 Volts DC. Runs on RV power.
eBay
Mini Submersible Pump 12V High Pressure Water Pump Lift 10M/15M/20M Water Pumping Station Micro Submersible Motor
Aliexpress UK
This is a high quality DC micro diaphragm pump. The water pump with a pressure switch will be automatically cut off when the pressure of water outlet is big enough. And runs again when the pressure is going down.
eBay
Portable Rechargeable Lithium Battery Water Gun, Wireless Vegetable Washing Machine Vehicle, 12V High Pressure Water Pump
Aliexpress UK
❓ Which GASLAND gas water heater models are applicable?. ✅ Suitable for GASLAND 6L gas water heaters with the following models: BE158, BE158B, BS158. It has good sealing performance and is easy to operate.
eBay
DC 12V Water Pump High Pressure 116Psi Self Priming Caravan Camping Boat High Pressure Water Pump Diaphragm Pump
Aliexpress UK
1 x DC 12V 100W Water Pump. Don't use to pump flammable or explosive fluids, including gasoline, fuel, oil, kerosene. Runs dry without system, totally sealed, high stable pressure. Working Pressure: ~(0.8MPA).
eBay
DC 12V Submersible Pump 18W High Pressure Water Pump Garden High Pressure Pump 800L/H IP68 Waterproof High Performance Lift 5M
Aliexpress UK
This is a high quality DC micro diaphragm pump. The water pump with a pressure switch will be automatically cut off when the pressure of water outlet is big enough. And runs again when the pressure is going down.
eBay
Durable High Pressure Diaphragm Water Pump DC 12V 120W 8L/Min High Pressure Self-priming Diaphragm Water Pump with Automatic
Aliexpress UK
1 x Self Priming Water Pump. Power(Maximum): 100W. This self-priming water pump can lift water to your house roof easily. With built-in pressure switch, it automatically turns the pump off when pressure builds up such as turning off the tap and it will automatically turn back on when you turn the tap back on.
eBay
Pressure Switch Water Pressure Switch Water Pressure Regulator For Vacuum Pump High Pressure Pump Wpc 10 Water Pump Relay
Aliexpress UK
This is a high quality DC micro diaphragm pump. The water pump with a pressure switch will be automatically cut off when the pressure of water outlet is big enough. And runs again when the pressure is going down.
eBay
Water Pump Diaphragm 160PSI 12V Water High Pressure Diaphragm Self Priming Pump Electric Multifunctional Water Pump 7.5L/min
Aliexpress UK