Tri Clamp Unions

Tri Clamp : Hygienic Union
Tri-clamp Unions are a very popular hygienic fitting due to providing a smooth, non-contaminating internal pipework joint.
They consist of two ferrules which are compressed together using a clamp and a seal between the two ferrules which provides a tight seal.
Tri-clamp unions are manufactured to BS 4825 in stainless steel as standard and are easy to remove by hand using the single hinge clamp wing nut.