Inlet/Outlet: 1/2" male thead. Fit both 1/2" NPT and BSP female thead. We've tested. w/ two brass coupler. 1/2" Male thread on the pump. The OD of the brass coupler is 10mm. Plug type: 2.1mm x 5.5mm female.
eBay
12V Brushless High Temperature Resistant Waterproof Heater Solar Hot Water Pump 1/2 External Thread
Aliexpress UK
Inlet/Outlet: 1/2" male thead. Fit both 1/2" NPT and BSP female thead. We've tested. w/ two brass coupler. 1/2" Male thread on the pump. The OD of the brass coupler is 10mm. Plug type: 2.1mm x 5.5mm female.
eBay
Tankless Mini Hot Water Heater Thermostatic Washing Heating System with Digital Display for Home Kitchen Bathroom
Aliexpress UK
The point straight in line with the pump body is the water inlet, vertical to the pump body is water outlet. Entirely waterproof, super long working life (more than 30,000 hours). Brushless Motor, small size, high efficiency, low consumption, low noise (less than 35dB).
eBay
3500W Tankless Mini Hot Water Heater Thermostatic Washing Heating System with Digital Display for Home Kitchen Bathroom
Aliexpress UK
The brushless motor is sealed inside without any leakage for ever(100% water proof). Made of durable magnetic rotor and fine ceramic shaft. The pump equipped with a bracket for fixing the pump on container by 2 screw.
eBay
Rechargeable Hot Water Bag Electric Heat Water Pocket Hand Warmer Hot Water Bottle Heater Bag for Winter Explosion-proof
Aliexpress UK
The pump slowly starts with the smallest amount of current and pushes the heated water to the storage tank. The D5 Solar Hot Water Pump has a soft start-up feature which reduces high in-rush current.
eBay
Electric Water Heater Safety Valve 1/2inch(DN15) Brass Adjustable Pressure Reducing Spring Relief Valve For Water Heaters System
Aliexpress UK
Part No: - 252150. Product code with 3/4" connections: 252150. Genuine Caleffi Part Not a cheap Chinese make. Adjustable thermostatic mixing valve for solar thermal systems with male threaded connections |Caleffi 252140-252150.
eBay
3KW 220V Pool Heater Electric Swimmming Pool Water Heaters Hot Tub Thermostat with Adjustable Temp Control for Pool Spa Bathtub
Aliexpress UK
Efficient 110V 3-Speed Hot Water Recirculating Pump. Why Choose This Hot Water Recirculating Pump?. Your solution to optimal heating starts here. Max Flow Rates: 36L/min (9.5GPM), 29L/min (7.66GPM), 20L/min (5.28GPM).
eBay
Instant Water Heater Shower 220V Bathroom Faucet Hot Water Heater 6000W Digital Display For Country House Cottage Hotel Kitchen
Aliexpress UK
Condition is as shown.
eBay
Tankless Water Heater Electric On Demand Instant Hot Water Heater Self Modulates to Save Energy Use for Shower Kitchen Bathroom
Aliexpress UK