Series A-169 Carbon Steel Siphons

Carbon Steel, MNPT Connection

The SERIES A-169 Carbon Steel Siphons protect pressure instruments in high temperature applications. Water held in the 180° coil prevents steam from contacting the instrument. Constructed with carbon steel, the A-169 siphons can withstand high temperature and pressure. They are ideal for use with pressure gages and instrumentation where the process media temperature exceeds the rating of the instrument. The male NPT connection allows for easy installation and secure attachment.

Product Applications

  • HVAC
  • Industrial process

Models & Ordering

Model Description Usually Ships Price Code Order
Ships: Next Day
Price: $10.75
siphon, 1/4" npt male process connection, carbon steel SCH 80 Next Day $10.75 B Order
Ships: Next Day
Price: $27.00
siphon, 1/2" npt male process connection, carbon steel SCH 80 Next Day $27.00 B Order


Compatible liquids and gases.
Wetted Materials:
Carbon steel.
Pressure Limits:
500 psi (34 bar).
Temperature Limits:
680°F (360°C).
Process Connections:
See chart on catalog page.
1/4" NPT models: 8 oz (226.8 g); 1/2" NPT models: 34.9 oz (988.8 g).


  • Carbon steel construction
  • MNPT connection allowing for easy installation

Product Literature

Catalog Pages


Photo Downloads

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