Flame King YSN12.2TH 12.2 Gallon Horizontal ASME RV Propane Cylinder Tank 12x28

The Flame King YSN12.2TH is an ASME-certified 12.2-gallon horizontal steel propane cylinder engineered for RV, van, camper, and trailer propane systems. Measuring 12" x 28", this horizontal-mount tank is built to replace or upgrade your existing under-mount RV propane supply with a durable, code-compliant solution.

The cylinder ships empty, vacuum purged, and ready for filling at any certified propane station. It arrives pre-installed with a remote-ready propane level gauge, allowing connection to a centralized tank monitoring system inside your RV or van (twin-site dial and monitoring system sold separately).

Key Features:

• ASME Certified — Manufactured to ASME specifications in ISO 9002-certified facilities; X-ray and hydrostatically tested for verified safety
• No Recertification Required — Unlike DOT cylinders, ASME tanks do not require recertification after 12 years from the date of manufacture
• Remote-Ready Propane Gauge — Pre-installed gauge is compatible with centralized RV tank monitoring systems (twin-site dial not included)
• Premium Valve Package — Includes fill valve, service valve, and pressure relief valve installed at the factory
• High-Grade Steel Construction — Welded steel body with powder-coat finish for long-lasting corrosion and weather resistance
• Arrives Ready to Fill — Ships empty and vacuum purged; no purging required before your first fill
• Horizontal Mount Design — 12" x 28" profile fits standard RV horizontal under-mount brackets

Backed by Flame King's 1-year manufacturer's defect warranty, the YSN12.2TH is a reliable, low-maintenance propane storage solution for full-time RVers and weekend travelers alike.