Sanitary Fittings

Tri Clamp Union

Tri Clamp Union

Commonly used in the food, brewery, dairy and pharmaceutical industries. Tri-clamp or clamp union uses two ferrules clamped together with a joint ring to form a superior tight hygienic seal. The clamps are removable easily by hand making this particularly useful where the product line needs to be checked frequently.

Material: SS304 or SS304L, SS316 or SS316L

Seal Material: EPDM, NBR, Silicone, Viton, Teflon (flanged or non flanged)

Finishing: Ra ≤ 0.4μm as machine

Sizes: 1/2" - 6", Din 10 - 65 (larger sizes available on request)


The following are our most common parts for Tri Clamp Unions.

Short Weld Ferrule Long Weld Ferrule Reducing Ferrule
Tri Clamp x Female NPT Tri Clamp x Male NPT Solid Blanking End
Welded End x Hose Tail Tri Clamp x Hose Tail Tri Clamp Gasket (flanged and non-flanged)
Single Hinged Clamp 304 Serrated Wing Nut Single Hinged Clamp 304  Cross Hole Wing Nut High Pressure Clamp Ring

Please discuss your requirements with any of our Sales representatives.

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