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.

Enquire about this product

Product Details

Applications include: water, cooling water, washdown, grease, lubricants, general fluid transfer etc.

A technical brochure and Safety Information Notice on this range of couplings is available in the downloads (tab) section shown above. A copy of these documents should be distributed and read by all individuals responsible for using and/or selecting this range of couplings, prior to use. 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