Hansen ST series straight-through couplings

Hansen ST series straight-through couplings

Hansen ST couplings are specifically designed as straight-through couplings without self-sealing valves.

  • Their smooth, unrestricted bore permits full flow of liquids and gases
  • Alternative hose stem and threaded end connections give neat, compact installations with the minimum number of joints
  • Availability in brass and stainless steel allows a wide variety of fluids to be handled without corrosion.

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Product Details

Applications include: water, cooling water, washdown, grease, lubricants, general fluid transfer etc. For specific applications and working conditions, please consult Guyson Technical Sales department.

Hansen ST Couplings can also be supplied as part of a ready-to-use flexible hose assembly: see our Kaptech flexible hose range for details.

Body SizeSteel Part Number (nitrile seals)Brass Part Number (nitrile seals)303 Stainless Steel Part Number (nitrile seals)Viton seals suffixEPDM seals suffixNPTFBSPPHosetail I/DConnection TypeCoupling Type
1/8-1S10LL1S10-143-1921/8-27--Male threadSocket
1/8-1S10-BS--143-192-1/8-28-Male threadSocket
1/81T10EB1T10LL1T10--1/8-27--Male threadPlug
1/81T15B1T15---1/4-18--Male threadPlug
1/8-1S11LL1S11-143-1921/8-27--Female threadSocket
1/8-1S11-BSLL1S11-BS-143-192-1/8-27-Female threadSocket
1/81T11B1T11LL1T11--1/8-27--Female threadPlug
1/8-B1T11-BSLL1T11-BS---1/8-27-Female threadPlug
1/8-1S12LL1S12-143-192--3/16HosetailSocket
1/8-1S17LL1S17-143-192--1/4HosetailSocket
1/8-B1T12LL1T12----3/16HosetailPlug
1/8-B1T17LL1T17----1/4HosetailPlug
1/4-2S15LL2S15-143-1921/4-18--Male threadSocket
1/42T15B2T15LL2T15--1/4-18--Male threadPlug
1/4-B2T15-BSLL2T15-BS---1/4-19-Male threadPlug
1/4-2S16LL2S16-143-1921/4-18--Female threadSocket
1/4-2S16-BSLL2S16-BS-143-192-1/4-19-Female threadSocket
1/42T16B2T16LL2T16--1/4-18--Female threadPlug
1/4-B2T16-BSLL2T16-BS---1/4-19-Female threadPlug
1/4-2S17LL2S17-143-192--1/4HosetailSocket
1/4-B2T17LL2T17----1/4HosetailPlug
3/8-3S20LL3S20-143-1923/8-18--Male threadSocket
3/8-3S20-BSLL3S20-BS-143-192-3/8-19-Male threadSocket
3/83T20B3T20LL3T20--3/8-18--Male threadPlug
3/8-B3T20-BSLL3T20-BS---3/8-19-Male threadPlug
3/8-3S21LL3S21-143-1923/8-18--Female threadSocket
3/8-3S21-BSLL3S21-BS-143-192-3/8-19-Female threadSocket
3/83T21B3T21LL3T21--3/8-19--Female threadPlug
3/8-B3T21-BSLLT21-BS---3/8-19-Female threadPlug
3/8-3S22LL3S21-143-192--3/8HosetailSocket
3/8-B3T22LL3T22----3/8HosetailPlug
1/2-4S25LL4S25-143-1921/2-14--Male threadSocket
1/2-4S25-BSLL4S25-BS-143-192-1/2-14-Male threadSocket
1/24T25B4T25LL4T25--1/2-14--Male threadPlug
1/2-B4T25-BSLL4T25-BS---1/2-14-Male threadPlug
1/2-4S26LL4S26-143-1921/2-14--Female threadSocket
1/2-4S26-BSLL4S26-BS-143-192-1/2-14-Female threadSocket
1/24T26B4T26LL4T26--1/2-14--Female threadPlug
1/2-B4T26-BSLL4T26-BS---1/2-14-Female threadPlug
1/2-4S27LL4S27-143-192--1/2HosetailSocket
1/2-B4T27LL4T27----1/2HosetailPlug
3/4-6S30LL6S30-143-1923/4-14--Male threadSocket
3/4-6S30-BSLL6S30-BS-143-192-3/4-14-Male threadSocket
3/46T30B6T30LL6T30--3/4-14--Male theadPlug
3/4-B6T30-BSLL6T30-BS---3/4-14-Male threadPlug
3/4-6S31LL6S31-143-1923/4-14--Female threadSocket
3/4-6S31-BSLL6S31-BS-143-192-3/4-14-Female threadSocket
3/46T31B6T31LL6T31--3/4-14--Female threadPlug
3/4-B6T31-BSLL6T31-BS---3/4-14-Female threadPlug
3/4-6S32LL6S32-143-192--3/4HosetailSocket
3/4-B6T32LL6T32----3/4HosetailPlug
1-8S35--143-1921-11.1/2--Male threadSocket
1-8S35-BS--143-192-1-11-Male threadSocket
18T35B8T35LL8T35--1-11.1/2--Male threadPlug
1-B8T35-BS----1-11-Male threadPlug
1-8S36LL8S36-143-1921-11.1/2--Female threadSocket
1-8S36-BSLL8S36-BS-143-192-1-11-Female threadSocket
18T36B8T36LL8T36--1-11.1/2--Female threadPlug
1-B8T36-BSLL8T36-BS---1-11-Female threadPlug
1-8S37LL8S37-143-192--1HosetailSocket
18T37-LL8T37----1HosetailPlug
1.1/410T40B10T40LL10T40--1.1/4-11.1/2--Male threadPlug
1.1/4-B10T40-BS----1.1/4-11-Male threadPlug
1.1/4-10S41LL10S41-143-1921.1/4-11--Female threadSocket
1.1/4-10S41-BS--143-192-1.1/4-11-Female threadSocket
1.1/410T41B10T41LL10T41--1.1/4-11--Female threadPlug
1.1/4-B10T41-BSLL10T41-BS---1.1/4-11-Female threadPlug
1.1/212T45B12T45---1.1/2-11.1/2--Male threadPlug
1.1/2-B12T45-BS----1.1/2-11-Male theadPlug
1.1/2-12S46LL12S46-143-1921.1/2-11.1/2--Male threadSocket
1.1/2-12S46-BSLL12S46-BS-143-192-1.1/2-11-Female threadSocket
1.1/212T46B12T46LL12T46--1.1/2-11.1/2--Female threadPlug
1.1/2-B12T46-BSLL12T46-BS---1.1/2-11-Female threadPlug
216T50B16T50LL16T50--2-11.1/2--Male threadPlug
2-16S51LL16S51-143-1922-11.1/2--Female threadSocket
2-16S51-BSLL16S51-BS-143-192-2-11-Female threadSocket
216T51B16T51LL16T51--2-11.1/2--Female threadPlug
2-B16T51-BS----2-11-Female threadPlug
2.1/2-B20T55---2.1/2-8--Male threadPlug
2.1/2 -20S56--143-1922.1/2-8--Female threadSocket
2.1/220T56B20T56----2.1/2-8-Female threadPlug