Taco Series 121-138 pumps are designed to efficiently circulate heated or chilled water in large residential and commercial hydronic systems. Their maximum operating pressure is 100 PSI and 240°F. Series 110 pumps are available in iron body for hydronic heating or bronze for domestic water systems.

Category Products

  • SKU: TC1097
  • Ships within 10 business days

The Taco 131C is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 131C features a 1/3 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $1,969.39
Regular Price: $2,031.91

  • SKU: TC1165
  • Ships within 2 business days

The Taco 121C is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 121C features a 1/4 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 2-1/2".

Online Price: $1,209.39
Regular Price: $1,247.78

  • SKU: TC1165A
  • 1 in stock
  • Ships within 2 business days

The Taco 122C is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 122C features a 1/4 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $1,228.44
Regular Price: $1,267.43

  • SKU: TC1097A
  • 1 in stock
  • Ships within 10 business days

The Taco 132C-1PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 131C features a 1/2 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $2,047.85
Regular Price: $2,112.86

  • SKU: TC1097B
  • Ships within 10 business days

The Taco 132C-3PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 132C features a 1/2 HP, 1725 RPM, 230/460v three phase motor. Companion flanges are included in 3".

Online Price: $1,725.13
Regular Price: $1,779.89

  • SKU: TC1097C
  • 1 in stock
  • Ships within 10 business days

The Taco 133C-1PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 133C features a 3/4 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $1,992.82
Regular Price: $2,056.08

  • SKU: TC1097D
  • Ships within 10 business days

The Taco 133C-3PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 133C features a 3/4 HP, 1725 RPM, 230/460v three phase motor. Companion flanges are included in 3".

Online Price: $1,992.82
Regular Price: $2,056.08

  • SKU: TC1097E
  • Ships within 10 business days

The Taco 138C-1PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 138C features a 1 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $2,867.53
Regular Price: $2,958.56

  • SKU: TC1097F
  • Ships within 10 business days

The Taco 138C-3PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 138C features a 1 HP, 1725 RPM, 230/460v three phase motor. Companion flanges are included in 3".

Online Price: $2,867.53
Regular Price: $2,958.56

  • SKU: TC6180
  • Ships within 4 business days

The Taco 121B is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 121B features a 1/4 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 2-1/2".

Online Price: $1,813.85
Regular Price: $1,871.43

  • SKU: TC6181
  • Ships within 4 business days

The Taco 122B is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 122B features a 1/4 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $1,896.93
Regular Price: $1,957.15

  • SKU: TC6182
  • Ships within 4 business days

The Taco 131B is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 131B features a 1/3 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $2,326.16
Regular Price: $2,400.00

  • SKU: TC6183
  • Ships within 4 business days

The Taco 132B-1PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 132B features a 1/2 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $2,525.54
Regular Price: $2,605.72

  • SKU: TC6184
  • Ships within 4 business days

The Taco 132B-3PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 132B features a 1/2 HP, 1725 RPM, 230/460v three phase motor. Companion flanges are included in 3".

Online Price: $2,525.54
Regular Price: $2,605.72

  • SKU: TC6185
  • Ships within 4 business days

The Taco 133B-1PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 133B features a 3/4 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $2,761.85
Regular Price: $2,849.53

  • SKU: TC6186
  • Ships within 4 business days

The Taco 133B-3PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 133B features a 3/4 HP, 1725 RPM, 230/460v three phase motor. Companion flanges are included in 3".

Online Price: $2,589.24
Regular Price: $2,671.43

  • SKU: TC6187
  • Ships within 4 business days

The Taco 138B-1PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 138B features a 1 HP, 1725 RPM, 115v single phase motor. Companion flanges are included in 3".

Online Price: $4,460.31
Regular Price: $4,601.91

  • SKU: TC6188
  • Ships within 4 business days

The Taco 138B-3PH is an in-line cartridge design pump used to circulate heated or chilled water in large residential and commercial hydronic systems. The 138B features a 1 HP, 1725 RPM, 230/460v three phase motor. Companion flanges are included in 3".

Online Price: $4,306.16
Regular Price: $4,442.86

  • SKU: TC1097G
  • Ships within 10 business days

Taco 3" flanged 1/2 HP, 200v, three phase, 1750 RPM cast iron in-line circulator pump for chilled and hot water. This pump features Taco's cartridge design, which isolates the bearing from the rest of the system. No oiling is needed.

Online Price: $1,725.13
Regular Price: $1,779.89

  • SKU: TC1097H
  • Ships within 10 business days

Taco 3" flanged 3/4 HP, 200v, three phase, 1750 RPM cast iron in-line circulator pump for chilled and hot water. This pump features Taco's cartridge design, which isolates the bearing from the rest of the system. No oiling is needed.

Online Price: $1,992.82
Regular Price: $2,056.08

  • SKU: TC1097K
  • Ships within 10 business days

Taco 3" flanged 1 HP, 200v, three phase, 1750 RPM cast iron in-line circulator pump for chilled and hot water. This pump features Taco's cartridge design, which isolates the bearing from the rest of the system. No oiling is needed.

Online Price: $2,867.53
Regular Price: $2,958.56

  • SKU: TC1097X
  • Ships within 10 business days

Taco 3" flanged 1/2 HP, 200v, three phase, 1750 RPM bronze fitted in-line circulator pump for chilled and hot water. This pump features Taco's cartridge design, which isolates the bearing from the rest of the system. No oiling is needed.

Online Price: $2,935.97
Regular Price: $3,029.18

  • SKU: TC1097Y
  • Ships within 10 business days

Taco 3" flanged 3/4 HP, 200v, three phase, 1750 RPM bronze fitted in-line circulator pump for chilled and hot water. This pump features Taco's cartridge design, which isolates the bearing from the rest of the system. No oiling is needed.

Online Price: $3,202.19
Regular Price: $3,303.85

  • SKU: TC1097Z
  • Ships within 10 business days

Taco 3" flanged 1 HP, 200v, three phase, 1750 RPM bronze fitted in-line circulator pump for chilled and hot water. This pump features Taco's cartridge design, which isolates the bearing from the rest of the system. No oiling is needed.

Online Price: $5,164.59
Regular Price: $5,328.54

Category Repair Parts

Taco 121-138 Series & 1600 Series Parts Diagram
Taco 121-138 Series & 1600 Series Parts Diagram
Taco Old Style 121-138 Series & 1600 Series Parts Diagram
Taco Old Style 121-138 Series & 1600 Series Parts Diagram

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