OTC 4673 Sensor Socket Set - 7 Piece Power Tools It has an internal pressure

It has an internal pressure relief valve that helps protect the pump from overload

Fibreglass handles are complete with comfortable pvc grips

HEX PKG OF 5 | The item is used for Hardware

Chrome Metal Handles

44930 Pkg Of 3 E2398 Stop Screw

OTC 4673 Sensor Socket Set - 7 Piece Power Tools It has an internal pressureSockets are compatible with several applications Comes in a blow molded caseSet includes 29 mm pressure vacuum switch socket; 7 8 inch vacuum switch socket; 27 mm oil pressure sending unit socket; 7 8 inch vacuum switch socket; 1 1 16 inch and 1 oil pressure sending unit socket; 7 8 inch long oxygen sensor socket; 7 8 inch short oxygen sensor socket.