• Diameter: 2 in
• Housing: Aluminum
• Housing Finish: Black Anodized
• Seals: Silicone
• Compatibility: Any valve with a 2-18 UNS-2A thread such as the BV2000, PR2001, PR2002 and VR2000

Drawing   3D Model

Our SP2004 Filter Assembly is compatible with our 2-inch valves with a 2-18 UNS-2A thread. It can be used with two-way breather valves or one-way vacuum valves to keep outside contaminants from entering an enclosure. This may be useful for an enclosure housing sensitive electronics or optics.

It can also be used with a one-way pressure relief valve to keep contaminants, like dust for example, from escaping an enclosure. An example where this is useful is in a metal 3D printer where it is necessary to keep the metal dust from getting out of the enclosure.

The filter forms an air-tight seal with the valve as well as the interior wall of the enclosure so any air passing through the valve must pass through the filter.