15B5 | 1 1/4" 15# F & T TRAP | Armstrong International Part Number_AA3/4-14 The sturdy construction ensures durability

The sturdy construction ensures durability in demanding environments

The valve is CSA and UL approved

Trust our exceptional prices and fast shipping for all your electrical needs

- **5/16-18 thread size:** Fits a wide range of compatible equipment

the 1823-2 pressure switch is built to withstand harsh industrial environments

15B5 | 1 1/4" 15# F & T TRAP | Armstrong International Part Number_AA3/4-14 The sturdy construction ensures durability1 1 4" 15# F & T TRAP: Armstrong Internationals NCO 15B5 is a 1 1 4" 15# F & T Trap. Shop our HVAC supply store today for the best prices and fast shipping on the Armstrong International NCO 15B5! Resources