93029 AERCO Boiler 1/4"MNPT x 3/16"od Comp.

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AERCO 93029 is the OEM 1/4″ MNPT × 3/16″ OD Compression Fitting Adapter, fully confirmed by grounded distributor data. It’s a small but critical connection component used throughout AERCO boiler and water‑heater systems for secure, leak‑free tubing transitions.

🔧 Core Identity & Function

Part Number: 93029 Component: Compression Fitting Adapter OEM: AERCO Connection: 1/4″ Male NPT → 3/16″ OD compression

This adapter creates a pressure‑tight, leak‑free transition between a 1/4″ MNPT threaded port and 3/16″ OD tubing. It is used in:

• Hydronic heating loops

• Combustion‑control tubing

• Instrumentation lines

• Water‑heater fluid connections

Applications

Commonly used for:

• Connecting small‑diameter tubing to boiler gas‑train or hydronic ports

• Instrumentation lines (pressure, sensing, sampling)

• Combustion‑control assemblies

• Water‑heater service connections

Its compact size makes it ideal for tight mechanical spaces inside AERCO units.