| Safety Switch | On-Off Control Valve |
|---|---|
| Outlet | 1"-20 Female Throwaway Cylinder Thread |
| Inlet | QCC-1 |
| Brand | Unbranded |
| Type | Regulators |
| Material | Brass |
| Fuel Type | Propane/Butane Gas |
Check the listing for details. Safe Propane Refill Adapter, 90-Deg Design, QCC1 Connection, Solid Brass. Condition: New. Listed at 16.43 USD. Step 1: Turn off the valves, attach the adapter's QCC-1 connection to the tank valve and tighten it securely. Step 2: Connect the 1"-20 Female Throwaway Cylinder Thread to the empty 16oz propane fuel cylinder.