Siemens Building Technology 333-572 Diaphragm 328140-751 The PA404A1025 features a robust

The PA404A1025 features a robust stainless steel diaphragm and 1/4 inch female threads for reliable installation on a standard steam pigtail siphon

The inclusion of high-temperature packing extends its performance range

and Low speed taps

and 'Fan' for the condenser fan motor (10 MFD)

This refrigerant service valve features a robust brass body construction and a precision-machined stem designed to withstand high-pressure R-410A environments

Siemens Building Technology 333-572 Diaphragm 328140-751 The PA404A1025 features a robustMaintain peak performance in high ambient environments with the Siemens Building Technology 333 572 Diaphragm, a critical service part for pneumatic damper actuators. This 5 pack of heavy duty replacement diaphragms is specifically engineered for Siemens #6 actuators and select #4 actuator models. Built from silicone based, high temperature resistant elastomers, these rolling diaphragms are designed to withstand the thermal stresses of steam coils and