I haven’t quite figured out where the fire department hooks up to this particular set of standpipes. Perhaps the connection is on the other side. This equipment must be do something, otherwise it wouldn’t be chained up.

Please visit my Etsy shop for my artwork for sale inspired by my autistic brother Mike at: 

https://autisminspiredart.etsy.com

My other artwork for sale is at: 

https://otherartbyjack.etsy.com