Stainless Steel Tri-Clover Clamps used in the Brewing and Food & Beverage industries. They are now widely used by home brewers due to their safe and easy connections.

• For information on how to size a Tri-Clamp fitting, Click Here and scroll to the bottom of the page.
• The 1/2" and 3/4" Clamps are the same size and so are the 1" and a 1.5".

  SINGLE HEAVY DUTY CLAMPS W/ WING NUT PART NUMBERS & DIMENSIONS

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  Size (Tube OD)	Part Number	Service Pressure Rating at 70°F	Service Pressure Rating at 250°F	Dimension (A)
  1/2″ – 3/4″	13MHHM-.50-304	1,500	1,200	1.062
  1″ – 1 1/2″	13MHHM-1-304	500	300	2.122
  2″	13MHHM-2-304	450	250	2.654
  2-1/2″	13MHHM-2.5-304	400	200	3.185
  3″	13MHHM-3-304	350	175	3.717
  4″	13MHHM-4-304	300	150	4.820
  6″	13MHHM-6-304	150	75	6.695
  8″	13MHHM-8-304	100	50	8.695
  10″	13MHHM-10-304	75	40	10.695
  12″	13MHHM-12-304	50	25	12.695 TRI-CLAMP FITTINGS AND GASKET SIZING GUIDE Sanitary Size OD of Flange End ID of Tube OD of Tube 1/2″ 0.992 0.370 0.500 3/4″ 0.992 0.620 0.750 1″ 1.984 0.870 1.000 1 1/2″ 1.984 1.370 1.500 2″ 2.516 1.870 2.000 2 1/2″ 3.047 2.370 2.500 3″ 3.579 2.870 3.000 4″ 4.682 3.834 4.000 6″ 6.562 5.782 6.000 8″ 8.602 7.782 8.000 10″ 10.570 9.782 10.000 12″ 12.570 11.760 12.000 RELATED PRODUCTS