Minimess® 1620 test point

  • Minimess 1620 Male Threaded 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

  ThreadSealING FORMTorque

Max pressure





Free Cutting Steel
Carbon Steel Part Number
Stainless Steel
316TI Stainless Steel Part Number
M8x1Form G6250418.52103-01-32.00NOn Request
M10x1Form E2063037.59.52103-01-94.00NOn Request
M10x1Form F2040037.682103-01-12.00N2703-01-12.10
M10x1Form G1563037.58.52103-01-33.00N2703-01-33.10
M12x1.5Form B4563036102103-01-48.00NOn Request
M12x1.5Form E3563035.1112103-01-95.00NOn Request
M12x1.5Form F4563036102103-01-13.00N2703-01-13.10
M14x1.5Form B6063036102103-01-49.00NOn Request
M14x1.5Form E4563035.5112103-01-96.00NOn Request
M14x1.5Form F6063036102103-01-14.00N2703-01-14.10
M16x1.5Form F8063036102103-01-15.00NOn Request
IS0228-G1/8"Form F204003882103-01-17.00N2703-01-17.10
ISO228-G1/4"Form B6063036102103-01-51.00NOn Request
1/4"BSP60° cone4063036102103-01-51.CNOn Request
ISO228-G1/4"Form F6063036102103-01-18.00N2703-01-18.10
ISO228-G3/8"Form F9040036102103-01-16.00N2703-01-16.10
1/8"NPTFForm H-400339.52103-01-46.00NOn Request
1/4"NPTFForm H-6303316.52103-01-47.00N2703-01-47.10
7/16"-20UNFForm E20 63037112103-01-B5.00N2703-01-B5.10
9/16"-18UNFForm E3563036122103-01-B6.00N2703-01-B6.10
ISO 7/I-R1/8"Form C-40033132103-01-40.00NOn Request
ISO 7/I-R1/4"Form C-63033132103-01-41.00N2703-01-41.10

Plastic cap also available on request
For viton (FKM) 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
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