Connect a Quick-test hose directly to a DP transmitter or gauge valve using the bleeder port when the transmitter is not mounted on a 3-valve manifold or gauge valve or when the manifold is not easily accessible. QTHA-FRS0 Rosemount 2051 Series DP Pressure Transmitters, Rosemount 3051 Series DP Pressure Transmitters, Yokogawa EJ series DP Pressure Transmitters, Anderson Greenwood M25 Block and Bleed Valves, Anderson Greenwood M251 Block and Bleed Valves QTHA-FRS0-SN (Short Threads) Rosemount 2051 Series DP Pressure Transmitters, Rosemount 3051 Series DP Pressure Transmitters, Foxboro (by Schneider Electric) IDP10, Foxboro (by Schneider Electric) IDP15, Foxboro (by Schneider Electric) IDP31, Foxboro (by Schneider Electric) IDP32, Foxboro (by Schneider Electric) IMV25 QTHA-HNS0 Honeywell Smartline ST700 Pressure Transmitter, Honeywell Smartline ST800 Pressure Transmitter QTHA-EHS0 Endress Hauser Deltabar PMD55 Transmitters, Endress Hauser Deltabar PMD75 Transmitter QTHA-NPS0 Noshok 600 Series Block and Bleed Valves, Noshok 700 Series Block and Bleed Valves, Noshok 2070 Series Block and Bleed Valves, Noshok 2170 Series Block and Bleed Valves, Parker PGI V-526 Series Block and Bleed Valves, Parker PGI V-527 Series Block and Bleed Valves QTHA-RGS0 Rosemount 306 In-line Series Block and Bleed Valves QTHA-ABS0 ABB 266DSH, ABB 266DRH, ABB 266MRT, ABB 266MST QTHA-SES0 Siemens SITRANS P500, Siemens SITRANS P420, Siemens SITRANS P320, Siemens SITRANS P410, Siemens SITRANS P DS III For more Ralston products, click here!
