Upgrade or replace your RV’s water fill inlet with this black round gravity fill hatch, designed for a flush-mounted, clean finish. Manufactured from UV-stabilized high-quality plastic, this fill hatch includes a secure twist cap and vent fitting, making it a durable and reliable choice for your fresh water tank setup.

Compatible with 1.25" to 1.5" fill hoses and 1/2" vent lines, this inlet is widely used across the RV, camper, and trailer industry.

Product Features:

• Color: Black

• Material: UV-stabilized high-impact plastic

• Connection Type: Gravity fill with integrated vent

• For Use With:

  • 1.25" to 1.5" fill hose

  • 1/2" vent hose

• Mounting Style: Flush mount with angled inlet

• Dimensions:

  • Overall diameter: 4.5"

  • Mounting hole required: 3.5"

Ideal For:

• Travel trailers, RVs, campers, horse trailers

• Gravity-fed fresh water systems

• Replacement or new installation

⚠️ Cap included. No additional parts or installation hardware included.