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This 150# plunger assembly is critical for field-installing actuators onto VB-7000 and VB-9000 valve bodies
streamlining installation by meeting two code requirements with a single compact device
from full load down to pilot flow applications
Key Benefits for Technicians Optimized Contact Material: High-grade silver alloy contacts reduce resistance and prevent pitting during high-load switching
Industrial Durability: Features a high-strength body and rolling diaphragm for extended service life in high-cycle pneumatic applications
Spirax-Sarco 64159 Bucket Trap Freon This 150# plunger assembly isThe Spirax Sarco 64159 is a rugged B1H 15 inverted bucket steam trap engineered for reliable condensate management in low pressure steam systems. Featuring a 3 4 inch FNPT inline horizontal connection and a durable cast iron body (ASTM A126 Class B), this mechanical trap is designed to withstand hydronic shock and handle dirt or scale effectively. With a 15 psi maximum operating pressure and a high discharge capacity of up to 1,040 lbs hr, it is a