Minimess® 1620 test point

Minimess® 1620 test points (also known as Test 20) have a unique M16x2 threaded test connection. This is the most common test point used today and is available in a wide variety of connection threads, body materials & sealing options.

All Minimess® test points carry a lifetime leak free guarantee for all compatible fluids. For permanent use with gases, please visit our Minimess Gas Charging Valves section.

Minimess® test points offer a uniquely simple method of accessing low or high pressure systems for the purpose of pressure testing, oil sampling or gas charging. A wide range of industries use Minimess as their pressure test point of choice from mobile plant to steel and gas production. The Minimess test points are manufactured in steel, stainless steel, brass or monel with buna nitrile, viton or epdm sealing options.

Minimess® 1620 test point ordering codes

  ThreadSeal TypeTorque
Max pressure BarHeight
Length (mm)Free Cutting Steel
Carbon Steel Part Number
Stainless Steel
316TI Stainless Steel Part Number
M 8 x 1Form G6250418.52103-01-32.00On Request
M 10 x 1Form G1263037.58.52103-01-33.002703-01-33.10
M 12 x 1.5Form F3063036102103-01-13.00On Request
M 14 x 1.5Form F4063036102103-01-14.002703-01-14.10
M 16 x 1.5Form F6063036102103-01-15.00On Request
M 14 x 1.5Form E4563035.5112103-01-96.00On Request
IS0 228-G 1/8Form F184003882103-01-17.002703-01-17.10
ISO 228-G 1/4Form F4063036102103-01-18.002703-01-18.10
1/4 BSP60° cone4063036102103-01-51.CNOn Request
ISO 228-G 3/8Form F6040038102103-01-16.00On Request
1/8 NPTFForm H-400339.52103-01-46.00On Request
1/4 NPTFForm H-6303316.52103-01-47.002703-01-47.10
7/16-20 UNFForm E20 6303792103-01-21.00On Request
9/16-18 UNFForm E3563036102103-01-53.00On Request
ISO 7/l-R 1/8Form C-40033132103-01-40.00On Request
ISO 7/l-R 1/4Form C-63033132103-01-41.00On Request

Plastic cap also available on request 
For viton seals replace .00 with .10 (other seals e.g. EPDM available on request)

  • Applications with plastic cap (standard) & for both sealing materials:- 20°C to +100°C
  • Applications with metal cap & sealings out of NBR (Buna N):- 25°C to + 100°C
  • Applications with metal cap & sealings out of FKM (Viton) option: -20°C to +200°C

Minimess Pressure Test Points & Adaptors

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