378 



ENGINEERING ON THE FARM 



a 



i ■ *-> p i 



i = 



c 



& 



e 



m 



n 



Fig. 295. Fittings used in ordinary 

 a — Wrought-iron coupling 



b — Malleable iron coupling, ribbed right and left 

 c — Malleable iron reducer 

 d — Cast-iron eccentric reducer 

 e — Malleable iron offset 

 / — Malleable iron union 

 g — Male and female union 

 h — Two-third union 



O p 



After University of Minnesota 



installations of water systems 



i — Flange union 



j— Cast-iron elbow 



k — 45 cast-iron elbow 



I — Cast-iron reducing elbow 



tn — Malleable iron street elbow 



n — 45 street elbow 



o — Female union elbow, malleable iron 



p — Male union elbow, malleable iron 



