Precision Lock-up Design: Lever-acting mechanism ensures safe positive dead-end lock-up for reliable pressure regulation

including the TVS-811 and EM variations

Its high-dielectric insulation prevents voltage leakage and electromagnetic interference

The BASO J992DXA-7221 Pilot Burner is a heavy-duty J Series replacement pilot burner engineered for consistency in both Intermittent Pilot Ignition (IPI) and Standing Pilot Ignition (SPI) applications

High Torque Output: Provides 175 lb-in (20 Nm) of torque to handle high-pressure commercial ductwork without stalling

York S1-022-12988-000 TXV 319848-301 Precision Lock-up Design: Lever-acting mechanismThe York S1 022 12988 000 TXV is a precision engineered 3 ton Chatleff thermal expansion valve specifically calibrated for R 410A refrigerant systems. Featuring a 30 inch capillary tube, this OEM York expansion valve functions as the critical metering device required to maintain an optimal 12F superheat at the evaporator outlet, preventing liquid floodback and protecting the compressor. Designed with a standard Chatleff fitting for secure, leak