Fenwal 06-129500-002 Sampling Tube 321894-709 This model is factory-charged with

This model is factory-charged with Polyolester (POE) oil

When installing this HVAC blower motor

Enhanced Safety: The manual reset feature prevents unintended gas flow after a power loss

Replacing a degraded 68-100651-01 during routine maintenance prevents costly emergency calls and protects internal components like the inducer motor from moisture damage

Exact OEM Fit: Specifically engineered for Trane and American Standard air handlers requiring a 15x15 blower wheel

Fenwal 06-129500-002 Sampling Tube 321894-709 This model is factory-charged withThe Fenwal 06 129500 002 is a professional grade 24 inch duct smoke detector sampling tube designed for high accuracy air monitoring in HVAC plenum systems. As a critical component for fire alarm system maintenance, this tube facilitates the transport of air from within the duct to the detector's sensing chamber. Engineered as a direct replacement for L 306 1 and ST 1. 5, it ensures seamless compatibility with legacy and modern duct smoke detector