B&B Molders, 94253 City/Gravity Water Fill Center with Brass Check Valve and Key Lock – Polar White, UV-Stable Acrylonitrile Construction, OEM Replacement – Made in USA

Dual Water Fill Design – Combines city and gravity water fill options for complete RV water system flexibility.

Leak-Tested Durability – Factory tested for zero leakage; made from UV-stable Acrylonitrile that’s guaranteed not to yellow or fade.

OEM Direct Replacement – Replaces part numbers 301-037-00063 and 301-037-00034; includes brass check valve, key lock, and screws.

Key-Alike Ready Lock System – Equipped with a “Global Pro” interchangeable cylinder to match your RV’s entry or compartment locks.

Made in the USA – Certified to IAPMO, NSF, and CSA standards for reliable performance, safety, and long-term use.