Replaces gas regulator for Blackstone 17 inch and 22 inch Griddles. Compatible with Blackstone Griddle & Charcoal Combo, Blackstone Ready 17 inch Tabletop Griddle, Blackstone 22 inch Tabletop Griddle with Hood, Blackstone 22 inch Griddle with Hood and Stand, Blackstone 22 inch Tabletop Griddle (with Stainless Steel Front Plate), Blackstone 17 inch Tabletop Griddle with Stainless Steel Front, Blackstone Culinary 17 inch Tabletop Griddle with Hood, Blackstone 17 inch with Hood & Side Burner, Blackstone 17 inch Cart Griddle. Gas flow: 25000 BTU, outlet pressure: 11 inch W.C. The gas regulator controls fuel flow and ensures stable and safe gas pressure during cooking. Compatible with QCC1 propane hose for use with 5 lb to 40 lb propane tank cylinders. Easy to install; no tools required. Color: As shown in photo. Material: Brass. Package Contents: 1 x Gas Regulator Replacement. Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.