200-201 Threaded Diaphragm Seals

The Ashcroft 200 and 201 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied in challenging conditions when media exhibit high temperature or a potential to clog an instrument connection. 

• Process Connection Size: ¼” to 1” NPT Male, ¼” to 1-1/2” NPT Female
• Instrument Connection: ¼” NPT Female, ½” NPT Female
• Pressure Rating: 2,500 psi, 5,000 psi (OPT.)
• Added Tolerance: ±0.5% typical