Sartorius 16275 In-Line Stainless Steel Filter Holder, M 12 × 1 female threads, 142 mm/Hose Nipples, 1/pk

These holders are widely used in laboratories for particle removal and for sterile filtration of several liters of volume and can hold filter discs up to a diameter of 293 mm. They have a stable construction and are easy to operate with.
The filter holders are supplied with a Tri Clamp (TC) or hose nipple connection, which are widely used in industries and laboratories as well. The in-line filters are installed directly in the fluid flow path, making it easy to integrate into your filtration system. The holders are designed for effective sterilization by autoclaving. The arrangement of the air-venting valve in the top plate and the test valve in the base plate for the larger diameters ensures the necessary vapor penetration. The back pressure screen has a smooth surface to avoid damage to the membrane filters, and when prefilters are used. The swing-out locking clamps or twist locks ensure firm sealing simply by hand-tightening.