22 Plumbing
Pipe, no fittings or supports included, 1/2", threaded ends
  Schedule 40 to 10' high M5@.060 LF 1.13 3.05 4.18
  Schedule 40 over 10' to 20' M5@.070 LF 1.13 3.56 4.69
  Schedule 80 to 10' high M5@.070 LF 1.92 3.56 5.48
  Schedule 80 over 10' to 20' M5@.080 LF 1.92 4.07 5.99
  Pipe assembly, Schedule 40, fittings, hangers and supports M5@.130 LF 1.75 6.61 8.36
  Add for seamless pipe (A106) — % 45.0 — —
90-degree ells, 1/2", threaded
        150 lb, malleable iron M5@.120 Ea 1.27 6.10 7.37
        300 lb, malleable iron M5@.132 Ea 7.01 6.71 13.72
45-degree ells, 1/2", threaded
        150 lb, malleable iron M5@.120 Ea 2.05 6.10 8.15
        300 lb, malleable iron M5@.132 Ea 9.14 6.71 15.85
Tees, 1/2", threaded
        150 lb, malleable iron M5@.180 Ea 1.68 9.15 10.83
        300 lb, malleable iron M5@.198 Ea 9.89 10.10 19.99
        150 lb, reducing, malleable iron M5@.170 Ea 3.61 8.64 12.25
        300 lb, reducing, malleable iron M5@.180 Ea 13.70 9.15 22.85
Caps, 1/2" threaded
        150 lb, malleable iron M5@.090 Ea 1.29 4.57 5.86
        300 lb, malleable iron M5@.100 Ea 4.74 5.08 9.82
Couplings, 1/2" threaded
        150 lb, malleable iron M5@.120 Ea 1.71 6.10 7.81
        300 lb, malleable iron M5@.132 Ea 5.28 6.71 11.99
Flanges, forged steel, 1/2"
        150 lb, threaded flange M5@.489 Ea 14.30 24.90 39.20
        300 lb, threaded flange M5@.781 Ea 18.40 39.70 58.10
        600 lb, threaded flange M5@.859 Ea 64.20 43.70 107.90
Unions, 1/2"
        150 lb, malleable iron M5@.140 Ea 5.61 7.12 12.73
        300 lb, malleable iron M5@.150 Ea 8.72 7.62 16.34
Add for galvanized 1/2" pipe — % 32.0 — —
Add for galvanized 1/2" 150 lb. malleable fittings — % 15.0 — —
Add for galvanized 1/2" 300 lb. malleable fittings — % 55.0 — —
Add for galvanized 1/2" pipe assembly, Schedule 40 — % 25.0 — —
3/4" carbon steel (A53) threaded pipe and fittings
Pipe, no fittings or supports included, 3/4", threaded
  Schedule 40 to 10' high M5@.070 LF 1.42 3.56 4.98
  Schedule 40 over 10' to 20' M5@.080 LF 1.42 4.07 5.49
  Schedule 80 to 10' high M5@.080 LF 2.65 4.07 6.72
  Schedule 80 over 10' to 20' M5@.095 LF 2.65 4.83 7.48

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