Description The TA210 breather valve, also known as a Thumbtack™ valve, is a low-cost plastic press-in style valve that provides two-way pressure relief. Standard settings range from 0 psid to 1.0 psid cracking pressure. The valve is tamper-proof and requires no field maintenance. Materials and Finish: Corrosion-resistant materials are used throughout. Housing and Cap are made of ABS plastic. Elastomeric insert is made of silicone rubber. Mounting Requirements: Mounting hole diameter: Valve presses into a 0.323″ (8.20 mm) diameter hole (Drill size P) Minimum wall thickness: 0.10 (2.54 mm) Maximum wall thickness: No limit Contact AGM's Engineering department for information on NEMA and IP ratings. Download Thumbtack Valve White Paper AGM also offers the TA211 thumbtack valve, which is a one-way pressure relief version of this valve. TA210 Drawing
