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Optimized Pressure Control: Pre-calibrated for 11 inch WC propane applications to maintain stable burner performance
this part may cross-reference with certain Reznor or Nordyne models
Common Questions: What are the connection sizes for this valve
OEM Compatibility: Exact drop-in York replacement part ensures mounting holes and wiring configurations align perfectly with existing equipment
Enhanced Flow Efficiency: The 15 Cv flow coefficient ensures high-volume throughput for demanding fluid media
Watts 0121429 Valve Els PW 29614 Optimized Pressure Control: Pre-calibrated forThe Watts 0121429 (Model LFLL40XL) is a heavy duty, 3 4 inch temperature and pressure relief valve designed specifically for commercial hot water heaters and supply tanks. Engineered with an extended shank, this valve is the industry standard for installations involving high density insulation, eliminating the need for additional extension nipples. The lead free cast copper silicon alloy construction ensures compliance with rigorous NSF ANSI 61
