Lau 60331508 Bushing 320788-704 this specific model is calibrated
Baker’s notes & crumb story
Description
Lau 60331508 Bushing 320788 704 this specific model is calibrated this specific model is calibrated for Propane (LP) only at 4" WC Durable Construction: Built with high grade materials to withstand the constant cycling and chemical exposure of industrial water loops