Eastman 5/8 in. OD ArmorBoost™ EFV Gas Connector - MIP x MIP Size:48" L (1/2" MIP Outlet x 1/2" MIP Inlet) All of this makes the

All of this makes the Redline 6K perfect as an EDC flashlight

and non-irritating

spaced notches to facilitate scribing lines

4" mouth opening & sleeve

-UL listed

Eastman 5/8 in. OD ArmorBoost™ EFV Gas Connector - MIP x MIP Size:48" L (1/2" MIP Outlet x 1/2" MIP Inlet) All of this makes theThe Eastman 5 8 in. OD gas connector is designed to connect most major brands of gas ranges, boilers, and high usage appliances to a shut off valve. This gas connector includes an ArmorBoost EFV (thermal excess flow valve). The ArmorBoost EFV from Eastman is designed to help protect you and your family from catastrophic ruptures or disconnects in your gas line. The ArmorBoost valve immediately restricts gas flow to help protect you from the build up