Fill your motorhome or caravan fresh water tank effortlessly with this dedicated filler cap adapter. Engineered with a compact 74mm overall diameter to fit standard 55mm fill inlets, this adapter turns a tedious chore into a simple handsfree operation.
Key Features & Specifications:
Precision Fitment: Compact, durable build measuring 74mm in diameter, tailored for 55mm water fill ports.
Upgraded Brass Nozzle: Integrated flow control valve lets you adjust water speed to match your vehicle's venting capacity.
Integrated Air Vents: Breather holes release trapped air as water flows in, preventing splashback and venting excess water when full.
Twist-Lock Mechanism: Secures firmly to your vehicle fill port so you can monitor your internal water gauge handsfree.
Usage Note: Designed for stationary filling only. Must be removed before driving. Hose pipe and vehicle not included.
