
Brass Spring Check Valve, MF&FNPT Connection Type
Intech Industries Manufacturing Co.,Ltd
Professional & One-Stop Service
-Manufacturing -Customerized -Sourcing&Trading -Stocking

In Line Check Valves Vertical or Horizontal
250PSI. Temperature Range: -40°F to +450°F (-40°C to +230°C)
Cracking Pressure: 3PSI
Applications: Air Compressor Discharge Lines, may also used on water or oil lines
Body: Cast Bronze,or Brass optional. Corrosion Resistant Stainless Steel.
Spring to Ensure Long Life, 15% Glass Filled Teflon Poppet, C360.
Machined Brass Cap, 1/8 NPT unloader Port is Standard. Repairable.
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| Item# A | Size (F×F) | L | H |
| 1/8" | 1.75" | 1.63" | |
| 1/4" | 1.75" | 1.63" | |
| 3/8" | 2.19" | 1.88" | |
| 1/2" | 2.50" | 2.13" | |
| 3/4" | 2.88" | 2.50" | |
| 1" | 3.50" | 2.88" | |
| Item# B | Size (F×F) | L | H |
| 1/4" | 2.19" | 2.38" | |
| 3/8" | 2.38" | 2.52" |