• COMPATIBLE WITH SELECT ASME TANKS – Designed for ASME propane tank models YSN122LB, YSN203, and YSN29.3 for reliable fit and performance.
• INTEGRATED FLOAT MECHANISM – Valve is engineered to help limit propane fill levels to approximately 80% capacity for safer operation.
• DURABLE BRASS CONSTRUCTION – Made with corrosion-resistant brass materials for long-lasting durability and dependable outdoor use.
• IDEAL REPLACEMENT FILL VALVE – Suitable for RVs, motorhomes, and permanently mounted ASME propane tanks requiring a replacement fill valve assembly.
• ***The purchaser of this product assumes all responsibility and liability to ensure that it is the proper part for the application and complies with all National, Regional, Provincial, or local codes, regulations, and standards, including, but not limited to the applicable requirements of CGA, NFPA, CFR 49, and Transport Canada.

Replacement Fill Valve designed for ASME propane tanks, including models YSN122LB, YSN203, and YSN29.3. This valve is engineered with an integrated float mechanism that helps prevent overfilling during the propane filling process by limiting the tank fill level to approximately 80% capacity. Maintaining proper fill levels allows safe vapor expansion when temperatures rise, helping improve tank safety and performance.

Constructed from durable brass components for long-lasting reliability and corrosion resistance, this fill valve is suitable for RV, motorhome, and permanently mounted ASME propane tank applications. Precision-machined fittings provide a secure connection and dependable operation during refilling.

***The purchaser of this product assumes all responsibility and liability to ensure that it is the proper part for the application and complies with all National, Regional, Provincial, or local codes, regulations, and standards, including, but not limited to, the applicable requirements of CGA, NFPA, CFR 49, and Transport Canada.