Simple Screw Installation:It can be used on a variety of models, such as RV ,Camper ,Trailer,, Cars. 78mm Gravity Water Fill Hatch Inlet: Made of durable plastic shell and stainless steel inner core, aging resistance, good toughness, not easy to crack.
eBay
Cold Hot Mixer Faucet Water Inlet Pipe Stainless Steel Faucet Hoses G1/2 Caliber Hoses Length 60cm/100cm
Aliexpress UK
See the below link. Easi slide White cover (Not included). Slick design – uniform look on the vehicle’s exterior walls.
eBay
80/100/150/200/300/500cm Long Explosion-Proof Washing Machine Hose G1/2-G3/4 Inch Water Inlet Flexible Pipe Bathroom Plumbing
Aliexpress UK
If it's not of sufficient quality, they don't make the shelves. LOCKING WATER INLET FILLER CAP. 40mm water hose fitting on the rear ( I suspect 38mm will clamp down too ). Sturdy ABS plastic locking filler available in either white or black.
eBay
1PC Inlet solenoid valve 12V/24V pure water machine, purifier, reverse osmosis 2-point quick connect switch
Aliexpress UK
NOTE: This is for the lid only - the images of the sockets are for illustration purposes. White in colour.
eBay
Intelligent toilet filter Pre filter at the inlet of the body cleaner One/Two piece set 1/2 "1/4" 3/8 "Bidet water connector
Aliexpress UK
Material: The water inlet with pressure regulator is made of PP, durable and wear-resistant. Type: Water inlet with pressure regulator. 1 x Water Inlet With Pressure Regulator. Check valve: Designed with an inner check valve, it is easy to use.
eBay
Useful Alloy Water Purifier Ball Valve 1/4'' 1/2'' Tee Inlet Faucet Control Switch Handle Switch Quick Connector Tap
Aliexpress UK
If you use an external Truma Ultraflow pump then you will need the very similar looking Truma compact housing. It says "Truma Ultraflow Water Intake" on the front lid. It can't be used as an external shower point!
eBay
G1/2 1 in 2 out dual control water inlet toilet washing machine faucet bathroom toilet bidet control valve bathroom accessories
Aliexpress UK
FILTAPAC 1 x Filter Housing in Ivory.
eBay
Apply To Karcher Car Washing Machine K2 K3 K4K Series Water Inlet and Outlet Accessories
Aliexpress UK
Type: RV Water Filling Funnel. Due to the different display settings, the real product may have a little color error.
eBay
304 Stainless Steel Hot ＆ Cold Inlet Valve Bathroom Faucet Stop Valve Kitchen Sink Basin Triangle Valve Water Pressure Regulator
Aliexpress UK