Show A WALWORTH vavy A L 0 T I 1 R malleable air fittings W WALWORTH ALWORTH malleable iron is a close grained black heart iron especially suitable for pipe fittings its tensile strength averages to pounds per square inch it is sufficiently ductile to withstand piping strains without breakage bieak age and its close grain and freedom from casting defects make it ideal for fluids under pressure not recommended for use where temperature exceeds F all standard sizes carried in stock at salt lake city quick deliveries on any walworth product let us figure with you whatever you build you need walworth NO tie NELSON manufacturing COMPANY west 2nd and south salt lake city utah electric Ele etrie annealed steel ste 1 I castings castl grey iron brass machine shop pattern shop estimates furnished on receipt of blue prints and specifications american foundry machine coo co south ath west SALT LAKE LAKE f CITY UTAH |