Please check your propane appliance connection is 3/8-inch flare fitting and has an outside diameter of 5/8 inches.
Product Specification:
Type: Low pressure double hose
Item model: YX-QG02_2ft
Left and Right Hose Length: 2feet/24inch
Inlet Pressure: 25-250 PSI
Outlet Pressure:11”W.C.
Flow Capacit: 95000 BTU/Hour
Certificate: CSA
The hose is a type-1(QCC-1) tank connection x 3/8″ female flare swivel nut.

Product Features

• With hoses you can connect Two Propane Appliacnes in the Regulator
• Maximum 95000BTU per hour – low pressure propane regulator with TWO 2 feet fiber reinforced hoses for propane grill and fire pit table
• Fits QCC1/Type1 tank connections and end connector -5/8 inchs outside diameter, 3/8 inchs female flare swivel nut
• High-quality 100% solid brass to provide secure and sealed connection between applications and tanks
• Fit for BBQ, camping, tailgating, heating needs or having an outdoor cookout