Brass Unloader Mounting Block 3/8" x 3/8"
Brass Unloader Mounting Block 3/8" x 3/8"
  • P/N: UL-462183X-79
  • GPM: 12
  • Inlet: 3/8" Female NPT
  • Outlet: 3/8" Female NPT
Price: $32.30
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Brass Unloader Mounting Block 1/2" x 1/2"
Brass Unloader Mounting Block 1/2" x 1/2"
  • P/N: UL-462182X-79
  • GPM: 12
  • Inlet: 1/2" Female NPT
  • Outlet: 1/2" Female NPT
Price: $32.30
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Suttner ST-261 STD Unloader
Suttner ST-261 STD Unloader
  • P/N: UL-462690-76
  • Bypass: 1/4" Female NPT "
  • GPM: 8
  • Inlet: 3/8" Female NPT
  • Outlet: 3/8" Female NPT
  • PSI: 0-3600
  • Temperature: 175°F
Price: $66.64
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Seal Kit for ST-261 Unloader
Price: $12.38
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Repair Kit B for ST-261 Unloader
Price: $42.61
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Outlet Check Repair Kit for ST-261 Unloader
Price: $6.70
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Suttner ST-261/S Unloader w/ Switch
Suttner ST-261/S Unloader w/ Switch
  • P/N: UL-462695-76
  • Bypass: 1/4" Female NPT "
  • GPM: 8
  • Inlet: 3/8" Female NPT
  • Outlet: 3/8" Female NPT
  • PSI: 0-3600
  • Temperature: 175°F
Price: $105.40
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Suttner ST-261/I Unloader w/ 2.4 GPM Injector
Suttner ST-261/I Unloader w/ 2.4 GPM Injector
  • P/N: UL-462691-76
  • Bypass: 1/4" Female NPT "
  • Flow Rate: 2.25-3.35
  • GPM: 8
  • Injector Flowrate: 1.50-2.25
  • Inlet: 3/8" Female NPT
  • Outlet: 3/8" Female NPT
  • PSI: 0-3600
  • Temperature: 175°F
Price: $70.14
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Suttner ST-261/I Unloader w/ 3.5 GPM Injector
Suttner ST-261/I Unloader w/ 3.5 GPM Injector
  • P/N: UL-462692-76
  • Bypass: 1/4" Female NPT "
  • Flow Rate: 2.25-3.35
  • GPM: 8
  • Injector Flowrate: 2.25-3.35
  • Inlet: 3/8" Female NPT
  • Outlet: 3/8" Female NPT
  • PSI: 0-3600
  • Temperature: 175°F
Price: $81.60
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Suttner ST-261/I Unloader w/ 5.5 GPM Injector
Suttner ST-261/I Unloader w/ 5.5 GPM Injector
  • P/N: UL-462693-76
  • Bypass: 1/4" Female NPT "
  • Flow Rate: 3.35-5.00
  • GPM: 8
  • Injector Flowrate: 3.35-5.00
  • Inlet: 3/8" Female NPT
  • Outlet: 3/8" Female NPT
  • PSI: 0-3600
  • Temperature: 175°F
Price: $81.60
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Suttner ST-261/SI-1 Unloader w/ Switch & 2.4 GPM Injector
Suttner ST-261/SI-1 Unloader w/ Switch & 2.4 GPM Injector
  • P/N: UL-462696-76
  • Bypass: 1/4" Female NPT "
  • Flow Rate: 2.25-3.35
  • GPM: 8
  • Injector Flowrate: 1.50-2.25
  • Inlet: 3/8" Female NPT
  • Outlet: 3/8" Female NPT
  • PSI: 0-3600
  • Temperature: 175°F
Price: $132.60
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Suttner ST-261/SI-1 Unloader w/ Switch & 3.5 GPM Injector
Suttner ST-261/SI-1 Unloader w/ Switch & 3.5 GPM Injector
  • P/N: UL-462697-76
  • Bypass: 1/4" Female NPT "
  • Flow Rate: 3.35-5.00
  • GPM: 8
  • Injector Flowrate: 2.25-3.35
  • Inlet: 3/8" Female NPT
  • Outlet: 3/8" Female NPT
  • PSI: 0-3600
  • Temperature: 175°F
Price: $142.80
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Suttner ST-261/SI-1 Unloader w/ Switch & 5.5 GPM Injector
Suttner ST-261/SI-1 Unloader w/ Switch & 5.5 GPM Injector
  • P/N: UL-462698-76
  • Bypass: 1/4" Female NPT "
  • GPM: 8
  • Injector Flowrate: 3.35-5.00
  • Inlet: 3/8" Female NPT
  • Outlet: 3/8" Female NPT
  • PSI: 0-3600
  • Temperature: 175°F
Price: $139.40
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Suttner ST-261 Complete Bypass Switch
Suttner ST-261 Complete Bypass Switch
  • P/N: UL-462626-76
  • Amp: 10 Amp
  • Volts: 110V/230V
Price: $63.58
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Suttner ST-261 Micro Switch
Suttner ST-261 Micro Switch
  • P/N: UL-88272-76
  • Amp: 10 Amp
  • Volts: 110V/230V
Price: $13.30
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Seal Kit for ST-261 Micro Switch
Price: $13.94
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Suttner ST-230 Unloader
Suttner ST-230 Unloader
  • P/N: UL-462590-77
  • Bypass: 1/4" Female NPT "
  • GPM: 8
  • Inlet: 1/4" Female NPT
  • PSI: 0-3600
  • Temperature: 200°F
Price: $44.54
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Repair Kit for ST-230 Unloader
Price: $26.52
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Suttner ST-280 Unloader
Suttner ST-280 Unloader
  • P/N: UL-462680-77
  • Bypass: 1/4" Female NPT "
  • GPM: 8
  • Inlet: 3/8" Female NPT
  • Outlet: 3/8" Female NPT
  • PSI: 0-3600
  • Temperature: 175°F
Price: $88.40
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Seat Repair Kit D for ST-280 Unloader
Price: $9.61
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Piston Seat Kit C for ST-280 Unloader
Price: $8.38
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Popper Repair Kit A for ST-230 Unloader
Price: $41.05
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