Spirax-Sarco B Series Inverted Bucket steam traps are cast iron, horizontal flow traps. They feature a stainless steel bucket and valve that are resistant to corrosion and water hammer. They are available with operating pressures up to 250 psig and with capacities to 20,000 lb/hr.

Category Products

  • SKU: SG1013
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B1H-15, with a 1/2" trap connection in an in-line horizontal configuration. The B1H-15 is cast iron and has a 15 psi maximum operating pressure.

Online Price: $142.80
Regular Price: $180.17

  • SKU: SG1014
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B1H-30, with a 1/2" trap connection in an in-line horizontal configuration. The B1H-30 is cast iron and has a 30 psi maximum operating pressure.

Online Price: $152.14
Regular Price: $191.95

  • SKU: SG1014A
  • 4 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B1H-75, with a 1/2" trap connection in an in-line horizontal configuration. The B1H-75 is cast iron and has a 75 psi maximum operating pressure.

Online Price: $152.14
Regular Price: $191.95

  • SKU: SG1015
  • 23 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B1H-125, with a 1/2" trap connection in an in-line horizontal configuration. The B1H-125 is cast iron and has a 125 psi maximum operating pressure.

Online Price: $152.14
Regular Price: $191.95

  • SKU: SG1016
  • 4 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B1H-180, with a 1/2" trap connection in an in-line horizontal configuration. The B1H-180 is cast iron and has a 180 psi maximum operating pressure.

Online Price: $201.60
Regular Price: $254.36

  • SKU: SG1017
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B1H-250, with a 1/2" trap connection in an in-line horizontal configuration. The B1H-250 is cast iron and has a 250 psi maximum operating pressure.

Online Price: $201.60
Regular Price: $254.36

  • SKU: SG1020
  • 8 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B1H-15, with a 3/4" trap connection in an in-line horizontal configuration. The B1H-15 is cast iron and has a 15 psi maximum operating pressure.

Online Price: $152.14
Regular Price: $191.95

  • SKU: SG1021
  • 3 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B1H-30, with a 3/4" trap connection in an in-line horizontal configuration. The B1H-30 is cast iron and has a 30 psi maximum operating pressure.

Online Price: $152.14
Regular Price: $191.95

  • SKU: SG1022
  • 2 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B1H-75, with a 3/4" trap connection in an in-line horizontal configuration. The B1H-75 is cast iron and has a 75 psi maximum operating pressure.

Online Price: $152.14
Regular Price: $191.95

  • SKU: SG1025
  • 10 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B1H-125, with a 3/4" trap connection in an in-line horizontal configuration. The B1H-125 is cast iron and has a 125 psi maximum operating pressure.

Online Price: $152.14
Regular Price: $191.95

  • SKU: SG1025A
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B1H-180, with a 3/4" trap connection in an in-line horizontal configuration. The B1H-180 is cast iron and has a 180 psi maximum operating pressure.

Online Price: $201.60
Regular Price: $254.36

  • SKU: SG1025B
  • 6 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B1H-250, with a 3/4" trap connection in an in-line horizontal configuration. The B1H-250 is cast iron and has a 250 psi maximum operating pressure.

Online Price: $201.60
Regular Price: $254.36

  • SKU: SG1026
  • 1 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B2-15, with a 3/4" trap connection in an in-line horizontal configuration. The B2-15 is cast iron and has a 15 psi maximum operating pressure.

Online Price: $319.20
Regular Price: $402.73

  • SKU: SG1027
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B2-30, with a 3/4" trap connection in an in-line horizontal configuration. The B2-30 is cast iron and has a 30 psi maximum operating pressure.

Online Price: $319.20
Regular Price: $402.73

  • SKU: SG1030
  • 1 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B2-75, with a 3/4" trap connection in an in-line horizontal configuration. The B2-75 is cast iron and has a 75 psi maximum operating pressure.

Online Price: $319.20
Regular Price: $402.73

  • SKU: SG1031
  • 3 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B2-125, with a 3/4" trap connection in an in-line horizontal configuration. The B2-125 is cast iron and has a 125 psi maximum operating pressure.

Online Price: $319.20
Regular Price: $402.73

  • SKU: SG1031A
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B2-180, with a 3/4" trap connection in an in-line horizontal configuration. The B2-180 is cast iron and has a 180 psi maximum operating pressure.

Online Price: $344.40
Regular Price: $434.53

  • SKU: SG1031B
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B2-250, with a 3/4" trap connection in an in-line horizontal configuration. The B2-250 is cast iron and has a 250 psi maximum operating pressure.

Online Price: $344.40
Regular Price: $434.53

  • SKU: SG1032
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B3-15, with a 1" trap connection in an in-line horizontal configuration. The B3-15 is cast iron and has a 15 psi maximum operating pressure.

Online Price: $500.27
Regular Price: $631.18

  • SKU: SG1033
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B3-30, with a 1" trap connection in an in-line horizontal configuration. The B3-30 is cast iron and has a 30 psi maximum operating pressure.

Online Price: $500.27
Regular Price: $631.18

  • SKU: SG1033A
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B3-75, with a 1" trap connection in an in-line horizontal configuration. The B3-75 is cast iron and has a 75 psi maximum operating pressure.

Online Price: $500.27
Regular Price: $631.18

  • SKU: SG1034
  • 2 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B3-125, with a 1" trap connection in an in-line horizontal configuration. The B3-125 is cast iron and has a 125 psi maximum operating pressure.

Online Price: $500.27
Regular Price: $631.18

  • SKU: SG1034A
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B3-180, with a 1" trap connection in an in-line horizontal configuration. The B3-180 is cast iron and has a 180 psi maximum operating pressure.

Online Price: $532.00
Regular Price: $671.22

  • SKU: SG1034B
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B3-250, with a 1" trap connection in an in-line horizontal configuration. The B3-250 is cast iron and has a 250 psi maximum operating pressure.

Online Price: $537.60
Regular Price: $678.29

  • SKU: SG1034C
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B4-15, with a 1-1/4" trap connection in an in-line horizontal configuration. The B4-15 is cast iron and has a 15 psi maximum operating pressure.

Online Price: $843.74
Regular Price: $1,064.53

  • SKU: SG1034D
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B4-30, with a 1-1/4" trap connection in an in-line horizontal configuration. The B4-30 is cast iron and has a 30 psi maximum operating pressure.

Online Price: $843.74
Regular Price: $1,064.53

  • SKU: SG1034E
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B4-75, with a 1-1/4" trap connection in an in-line horizontal configuration. The B4-75 is cast iron and has a 75 psi maximum operating pressure.

Online Price: $843.74
Regular Price: $1,064.53

  • SKU: SG1034F
  • 1 in stock
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B4-125, with a 1-1/4" trap connection in an in-line horizontal configuration. The B4-125 is cast iron and has a 125 psi maximum operating pressure.

Online Price: $843.74
Regular Price: $1,064.53

  • SKU: SG1034G
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B4-180, with a 1-1/4" trap connection in an in-line horizontal configuration. The B4-180 is cast iron and has a 180 psi maximum operating pressure.

Online Price: $880.14
Regular Price: $1,110.45

  • SKU: SG1034H
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B4-250, with a 1-1/4" trap connection in an in-line horizontal configuration. The B4-250 is cast iron and has a 250 psi maximum operating pressure.

Online Price: $880.14
Regular Price: $1,110.45

  • SKU: SG1034J
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B5-15, with a 2" trap connection in an in-line horizontal configuration. The B5-15 is cast iron and has a 15 psi maximum operating pressure.

Online Price: $1,343.70
Regular Price: $1,493.00

  • SKU: SG1034K
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B5-30, with a 2" trap connection in an in-line horizontal configuration. The B5-30 is cast iron and has a 30 psi maximum operating pressure.

Online Price: $1,343.70
Regular Price: $1,493.00

  • SKU: SG1034L
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B5-75, with a 2" trap connection in an in-line horizontal configuration. The B5-75 is cast iron and has a 75 psi maximum operating pressure.

Online Price: $1,343.70
Regular Price: $1,493.00

  • SKU: SG1034M
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B5-125, with a 2" trap connection in an in-line horizontal configuration. The B5-125 is cast iron and has a 125 psi maximum operating pressure.

Online Price: $1,343.70
Regular Price: $1,493.00

  • SKU: SG1034N
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B5-180, with a 2" trap connection in an in-line horizontal configuration. The B5-180 is cast iron and has a 180 psi maximum operating pressure.

Online Price: $1,361.70
Regular Price: $1,513.00

  • SKU: SG1034P
  • Ships within 2 business days

Spirax-Sarco inverted bucket steam trap, model B5-250, with a 2" trap connection in an in-line horizontal configuration. The B5-250 is cast iron and has a 250 psi maximum operating pressure.

Online Price: $1,347.30
Regular Price: $1,497.00

Category Repair Parts

Spirax Sarco Bucket Traps Exploded View
Spirax Sarco Bucket Traps Exploded View

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