Pay in 4 interest-free payments of $3.95 Learn more
Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
Industrial Durability: The aluminum case dissipates heat effectively
Verified Technical Specs: Rated for specific HST (High Starting Torque) applications with calibrated pickup and dropout amperage
As an OEM HVAC part
For contractors performing a motor swap or shroud repair
Key Benefits: Corrosion Resistance: High-grade 316 stainless steel ensures longevity even in harsh chemical or high-temperature feedwater environments
Schneider Electric (Barber Colman) 21-153 Restrictor Industrial Durability: The aluminum caseThe Schneider Electric (Barber Colman) 21 153 In Line Restrictor is a critical pneumatic component engineered for precise airflow regulation in HVAC control systems. Specifically designed for use with NCS TUBE or standard 1 4" poly tube, this 0. 007 orifice restrictor provides a calibrated flow rate of 1. 0 SCFH (28. 32 L H) at a 20 psig reference. This component is essential for maintaining signal stability in transmitters and bleed type units,
US$ 999.50
US$ 175.00
US$ 2650.00
US$ 22.95
US$ 15.00
