Genuine Weber part 65572 37", QCC1 Hose and Regulator.
Measures approximately 37" long. For 3/8" fittings.
If you would like assistance in ordering parts please Email us at info@edyoungs.com with your Weber grill's serial number (2 letters followed by numbers) and we will be happy to let you know which part(s) you need. The serial number should be on your grill. Sometimes it will also be on your owner's manual but please verify you are looking at the correct manual for your grill. Weber made many different grills over the years and it is a bit confusing figuring out which parts to purchase.

Fits the following Summit grills.
291001 Summit Grill Center S LP SS (2011) (USA)
291101 Summit Grill Center S LP Blk (2011) (USA)
293001 Summit Grill Center L RHS LP SS w/Social Area (2011) (USA)
293101 Summit Grill Center L RHS LP Blk w/Social Area (2011) (USA)
297001 Summit Grill Center L LHS LP SS w/Social Area (2012) (USA)
297101 Summit Grill Center L LHS LP Blk w/Social Area (2012) (USA)
7360001 Summit S-660 LP SS Built-In (2011) (USA/Canada)
77160001 Summit S-460 LP SS Built-In (2017) (US/CA/MX)
77360001 Summit S-660 LP SS Built-In
7160001 Summit S-460 LP SS Built-In (2011) (US/CA/MX)
7291001 Summit Grill Center S LP SS
7291101 Summit Grill Center S LP Blk
9291001 Summit Grill Center LP SS
9291101 Summit Grill Center LP Blk
9293001 Summit Grill Center w/Social Area LP SS Right-hand
9293101 Summit Grill Center w/Social Area LP Blk Right-hand
97160001 Summit S-460 Built-In LP SS
97360001 Summit S-660 Built-In LP SS