Bushing Straight Reducing Adapters

For Use With: Air, Natural Gas, Oil, Steam, Water

Pressure Class: 150

Fabrication: Heat Treated

Specifications Met:

NPT × NPT: ANSI/MSS SP-114, ASTM A351

BSPT × BSPT: ANSI/MSS SP-114

Pipe Nipples and Pipe: Use Schedule 40 stainless steel

Flanges: Use Class 150 stainless steel

Pipe

Size

304 Stainless Steel

316 Stainless Steel

(A)(B)Max. Steam

PressureMax. Pressure EachMax. Pressure Each

NPT Male × NPT Female

1/41/8150 psi @ 350° F300 psi @ 72° F4464K261$3.36300 psi @ 72° F4452K161$3.81

3/81/8150 psi @ 350° F300 psi @ 72° F4464K2623.75300 psi @ 72° F4452K1624.41

3/81/4150 psi @ 350° F300 psi @ 72° F4464K2633.75300 psi @ 72° F4452K1634.41

1/21/8150 psi @ 350° F300 psi @ 72° F4464K2644.67300 psi @ 72° F4452K1645.20

1/21/4150 psi @ 350° F300 psi @ 72° F4464K2654.71300 psi @ 72° F4452K1655.20

1/23/8150 psi @ 350° F300 psi @ 72° F4464K2664.71300 psi @ 72° F4452K1665.18

3/41/8150 psi @ 350° F300 psi @ 72° F4464K2676.88300 psi @ 72° F4452K1677.63

3/41/4150 psi @ 350° F300 psi @ 72° F4464K2686.87300 psi @ 72° F4452K1687.67

3/43/8150 psi @ 350° F300 psi @ 72° F4464K2696.88300 psi @ 72° F4452K1697.63

3/41/2150 psi @ 350° F300 psi @ 72° F4464K2716.87300 psi @ 72° F4452K1717.63

11/8150 psi @ 350° F300 psi @ 72° F4464K2729.62300 psi @ 72° F4452K29311.58

11/4150 psi @ 350° F300 psi @ 72° F4464K2739.62300 psi @ 72° F4452K17310.91

13/8150 psi @ 350° F300 psi @ 72° F4464K2749.62300 psi @ 72° F4452K17410.91

11/2150 psi @ 350° F300 psi @ 72° F4464K2759.62300 psi @ 72° F4452K17510.91

13/4150 psi @ 350° F300 psi @ 72° F4464K2769.62300 psi @ 72° F4452K17610.92

1 1/41/4150 psi @ 350° F300 psi @ 72° F4464K27817.17300 psi @ 72° F4452K17821.41

1 1/43/8150 psi @ 350° F300 psi @ 72° F4464K27917.17300 psi @ 72° F4452K29422.55

1 1/41/2150 psi @ 350° F300 psi @ 72° F4464K28117.17300 psi @ 72° F4452K13421.41

1 1/43/4150 psi @ 350° F300 psi @ 72° F4464K28217.17300 psi @ 72° F4452K18121.41

1 1/41150 psi @ 350° F300 psi @ 72° F4464K15119.38300 psi @ 72° F4452K18221.41

1 1/21/4150 psi @ 350° F300 psi @ 72° F4464K15320.58300 psi @ 72° F4452K18425.38

1 1/23/8150 psi @ 350° F300 psi @ 72° F4464K15420.58300 psi @ 72° F4452K29526.74

1 1/21/2150 psi @ 350° F300 psi @ 72° F4464K15520.58300 psi @ 72° F4452K18625.38

1 1/23/4150 psi @ 350° F300 psi @ 72° F4464K15620.58300 psi @ 72° F4452K18725.40

1 1/21150 psi @ 350° F300 psi @ 72° F4464K15720.58300 psi @ 72° F4452K18825.38

1 1/21 1/4150 psi @ 350° F300 psi @ 72° F4464K15820.59300 psi @ 72° F4452K18925.40

21/4150 psi @ 350° F300 psi @ 72° F4464K19131.39300 psi @ 72° F4452K19936.05

23/8150 psi @ 350° F300 psi @ 72° F4464K15931.38300 psi @ 72° F4452K19137.97

21/2150 psi @ 350° F300 psi @ 72° F4464K17131.38300 psi @ 72° F4452K19234.23

23/4150 psi @ 350° F300 psi @ 72° F4464K17231.38300 psi @ 72° F4452K19330.86

21150 psi @ 350° F300 psi @ 72° F4464K17331.38300 psi @ 72° F4452K19435.44

21 1/4150 psi @ 350° F300 psi @ 72° F4464K17431.38300 psi @ 72° F4452K19536.07

21 1/2150 psi @ 350° F300 psi @ 72° F4464K17531.38300 psi @ 72° F4452K19636.71

2 1/21/2150 psi @ 350° F300 psi @ 72° F4464K81448.60300 psi @ 72° F4452K91164.48

2 1/23/4150 psi @ 350° F300 psi @ 72° F4464K82448.60300 psi @ 72° F4452K91264.48

2 1/21150 psi @ 350° F300 psi @ 72° F4464K83448.60300 psi @ 72° F4452K91364.48

2 1/21 1/4150 psi @ 350° F300 psi @ 72° F4464K84448.60300 psi @ 72° F4452K91464.48

2 1/21 1/2150 psi @ 350° F300 psi @ 72° F4464K19253.86300 psi @ 72° F4452K15861.26

2 1/22150 psi @ 350° F300 psi @ 72° F4464K17653.86300 psi @ 72° F4452K19761.26

33/4150 psi @ 350° F300 psi @ 72° F4464K85474.52300 psi @ 72° F4452K91585.09

31150 psi @ 350° F300 psi @ 72° F4464K17782.58300 psi @ 72° F4452K19894.30

31 1/4150 psi @ 350° F300 psi @ 72° F4464K86474.52300 psi @ 72° F4452K91685.09

31 1/2150 psi @ 350° F300 psi @ 72° F4464K19382.58300 psi @ 72° F4452K15991.05

32150 psi @ 350° F300 psi @ 72° F4464K17882.53300 psi @ 72° F4452K15499.27

32 1/2150 psi @ 350° F300 psi @ 72° F4464K17982.58300 psi @ 72° F4452K15689.51

41150 psi @ 350° F300 psi @ 72° F4464K874169.42300 psi @ 72° F4452K917160.90

41 1/4150 psi @ 350° F300 psi @ 72° F4464K884150.20300 psi @ 72° F4452K918160.90

41 1/2150 psi @ 350° F300 psi @ 72° F4464K894150.20300 psi @ 72° F4452K919160.90

42150 psi @ 350° F300 psi @ 72° F4464K187150.20300 psi @ 72° F4452K157160.88

42 1/2150 psi @ 350° F300 psi @ 72° F4464K815150.20300 psi @ 72° F4452K921160.90

43150 psi @ 350° F300 psi @ 72° F4464K188150.20300 psi @ 72° F4452K155178.48

BSPT Male × BSPT Female

1/41/8150 psi @ 350° F300 psi @ 72° F4810T2015.48150 psi @ 72° F5273N1724.80

1/41150 psi @ 350° F300 psi @ 72° F4810T67721.39__________

3/81/8150 psi @ 350° F300 psi @ 72° F4810T2715.40150 psi @ 72° F5273N1735.53

3/81/4150 psi @ 350° F300 psi @ 72° F4810T2025.60150 psi @ 72° F5273N1745.53

1/21/8150 psi @ 350° F300 psi @ 72° F4810T2726.78150 psi @ 72° F5273N1756.44

1/21/4150 psi @ 350° F300 psi @ 72° F4810T2036.78150 psi @ 72° F5273N1766.44

1/23/8150 psi @ 350° F300 psi @ 72° F4810T2047.09150 psi @ 72° F5273N1776.44

3/41/4150 psi @ 350° F300 psi @ 72° F4810T2739.60150 psi @ 72° F5273N1789.57

3/43/8150 psi @ 350° F300 psi @ 72° F4810T27410.03150 psi @ 72° F5273N1799.57

3/41/2150 psi @ 350° F300 psi @ 72° F4810T20510.35__________

11/4150 psi @ 350° F300 psi @ 72° F4810T27512.73150 psi @ 72° F5273N18113.63

13/8150 psi @ 350° F300 psi @ 72° F4810T27613.26150 psi @ 72° F5273N18213.63

11/2150 psi @ 350° F300 psi @ 72° F4810T27713.82150 psi @ 72° F5273N18313.63

13/4150 psi @ 350° F300 psi @ 72° F4810T20614.47150 psi @ 72° F5273N18413.63

1 1/43/4150 psi @ 350° F300 psi @ 72° F4810T67621.39150 psi @ 72° F5273N18526.77

1 1/41150 psi @ 350° F__________150 psi @ 72° F5273N18626.77

1 1/23/4150 psi @ 350° F300 psi @ 72° F4810T27828.41150 psi @ 72° F5273N18726.77

1 1/21150 psi @ 350° F300 psi @ 72° F4810T27929.63150 psi @ 72° F5273N18831.60

1 1/21 1/4150 psi @ 350° F300 psi @ 72° F4810T20830.98150 psi @ 72° F5273N18931.60

21150 psi @ 350° F300 psi @ 72° F4810T28143.37150 psi @ 72° F5273N19144.90

21 1/4150 psi @ 350° F__________150 psi @ 72° F5273N19244.90

21 1/2150 psi @ 350° F300 psi @ 72° F4810T28245.26150 psi @ 72° F5273N19344.90