Most modern portable tanks use a Type 1 (QCC-1) connector—the big plastic nut you hand-tighten. Older or larger tanks may use a POL connection, which requires a wrench.
Used for standard gas grills, patio heaters, and RVs. These usually deliver 11 inches of water column (about 0.5 psi). buy propane regulator
Used for powerful burners like turkey fryers, crawfish boilers, or blacksmith forges. These are often adjustable (0–20 or 0–30 psi). 2. Check the Connections Look at both ends of the hose: Most modern portable tanks use a Type 1
Only buy regulators with a UL or CSA listing to ensure they’ve been safety tested. These usually deliver 11 inches of water column (about 0
If you're buying for an RV or a permanent home setup, look for a "two-stage" model. They provide a much more consistent flow in changing weather conditions.