AIR-BRAKE EQUIPMENT 7 



DETAILS OF AD LOCOMOTIVE BRAKE EQUIPMENT. 



1 Air compressor of size specified. 



1 SF-4 pump governor. 



1 G-6 engineer's brake valve, with C-6 feed-valve, 

 1-in. cut-out cock and equalizing reservoir, com- 

 plete. 



1 5-in. duplex air gauge; main and equalizing reser- 



voirs. 



2 Angle fittings, 1 in.XU in. 



1 1-in. steam valve. 



2 Hose, 1 in.X22 in., with FP-4 couplings and IJ-in. 



nipples, complete. 

 1 F dummy coupling; for pilot. 



1 1-in. cut-out cock; for pilot. 



2 Driver-brake cylinders of specified size and type. 



1 Auxiliary reservoir of size required ; for driver-brake 



cylinders. 



1 ' Brake-pipe air strainer, 1 in. X 1 in. X I in. 

 1 Reservoir drain cock of size required. 

 1 F-l (H-24) or F-2 (F-46) plain triple valve. 

 1 |-in. nipple; for triple valve. 

 1 |-in. cut-out cock; for triple valve. 

 1 Engine-truck brake cylinder of specified size. 

 1 Auxiliary reservoir of size required ; for truck-brake 



cylinder. 



1 Reservoir drain cock of size required. 

 1 Hose connection, 1 in.X22 in., with j-in. fittings. 

 1 i-in. cut-out cock; for truck-brake cylinder. 

 This equipment was for an engine with a truck brake but 

 it has been superseded by the ET equipment. 



DETAILS OF AG AUTOMATIC LOCOMOTIVE BRAKE EQUIPMENT. 

 1 Air compressor of size specified. 

 1 SF-4 pump governor. 



1 G-6 engineer's brake valve (less feed- valve), 1-in. 

 cut-out cock, and equalizing reservoir, complete. 

 *1 Reversing-cock-pipe bracket. 

 *1 Reversing cock, complete. 

 *2 C-6 feed-valves, with gaskets. 

 1 5-in. duplex air gauge; main and equalizing reser- 

 voirs. 



1 1-in. steam valve. 



2 Angle fittings, 1 in.XlJ in. 



2 Hose, 1 in.X22 in., with FP-4 couplings and U-in. 



nipples, complete. 

 1 F dummy coupling; for pilot. 

 1 1-in. cut-out cock; for pilot. 



*When there is no necessity for adhering to former standards, 

 the B-6 double-pressure feed-valve will be substituted for these 

 items when so specified. 



