JH KSUN RN2504C Gas Regulator 1/2 PSIG 3/4" NPT Natural Gas and Liquid Propane NAT 5" - LPG 10" WC

GAS TYPES - For both Natural Gas (NG: From city street gas pipe) and Liquid Propane Gas (LPG: From propane gas tank). Max inlet pressure PSIG: 1/2 (3.5KPa), Gas Flow: 120,000BTU/ Hr. Adjustable 2 outlet pressures 5" WC for NG or 10" WC for LP. APPLICATION - Stable gas flow for 48" up gas ranges, grills, heaters, ovens, gas welding equipment, etc. Please twist and open the lid to check if it's the correct side for your application. The NG and LP settings are different as shown in the pictures. 3/4" NPT INLET & OUTLET - 15/16" opening for inlet 3/4" x outlet 3/4" NPT Pipe threads. Caution: 3/4” NPT does NOT mean pipe outer diameter is 3/4”. Install the regulator properly with gas flowing direction as indicated by the arrow on the bottom of the regulator, also with gas line pipe thread tape for convenient operation. NOTES - When applied to LP gas, it needs to work with an external pressure reducer (NOT supplied). Install the external pressure reducer between the propane supply source