Low pressure propane extension hose with 1" male threads on one end and 1" female threads on the other, extending an existing low-pressure gas line run.
The Suburban Mfg LP-20UNEF12 is a 144" (12 ft.) low pressure propane extension hose, used to extend gas lines on the low-pressure side of an RV propane system, after pressure has already been stepped down by a regulator. It features a 1" male thread connection on one end and a 1" female thread connection on the other.
This hose is fitted with 1" male and female thread connections on each end, not a POL fitting or 1/4" inverted flare. Confirm these connection types and sizes match the existing gas line fittings before ordering.
This hose is rated for low pressure use (downstream of a regulator). Suburban also offers a high pressure version with the same 1" thread connections and 144" length as part #523018/LP-PT144HP, if the extension is needed on the high-pressure side of the system instead.
• (1) Suburban Mfg LP-20UNEF12 144" low pressure propane extension hose