BRASS 'PNEU-TROL' NEEDLE VALVES
- Metal setting knob & stem
- Color coding & numerical readout allow positive setting for precise flow control & repeatability on 'Easy Read' versions
- Can be accurately adjusted within a small fraction of a turn (one full turn per color) on 'Easy Read' versions
- Available in six sizes: 1/8", 1/4", 3/8", 1/2", 3/4", & 1"
- Manufactured in 3 materials: brass, steel, & stainless steel (Except 1" which is either naval bronze or ductile iron)
| Image | Item # | Mfr. Number | Port Threads | Max. GPM | Max. PSI | Adjustment | Price | Order Qty. | ||
|---|---|---|---|---|---|---|---|---|---|---|
 | 6501901 | N10B | 1/8" NPTF | 3.2 | 2000 | Screw | $17.44 / EACH In stock - Ships same day | |||
 | 6501904 | N20B | 1/4" NPTF | 7 | 2000 | Screw | $23.85 / EACH In stock - Ships same day | |||
 | 6501907 | N25B | 3/8" NPTF | 13.5 | 2000 | Screw | $33.39 / EACH In stock - Ships same day | |||
 | 6501913 | N30B | 1/2" NPTF | 22.5 | 2000 | Screw | $49.04 / EACH In stock - Ships same day | |||
 | 6501914 | N35B | 3/4" NPTF | 34 | 2000 | Screw | $79.07 / EACH In stock - Ships same day | |||
| 6501900 | N10BK | 1/8" NPTF | 3.2 | 2000 | Knob | $18.58 / EACH In stock - Ships same day | |||
| 6501903 | N20BK | 1/4" NPTF | 7 | 2000 | Knob | $24.88 / EACH In stock - Ships same day | |||
| 6501906 | N25BK | 3/8" NPTF | 13.5 | 2000 | Knob | $34.66 / EACH In stock - Ships same day | |||
| 6501912 | N30BK | 1/2" NPTF | 22.5 | 2000 | Knob | $50.09 / EACH In stock - Ships same day | |||
| 6501915 | N35BK | 3/4" NPTF | 34 | 2000 | Knob | $80.02 / EACH In stock - Ships same day | |||
| 6502030 | NB10BK | 1/8" BSPT | 3.2 | 2000 | Knob | $20.17 / EACH In stock - Ships same day | |||
| 6502033 | NB20BK | 1/4" BSPT | 7 | 2000 | Knob | $26.88 / EACH In stock - Ships same day | |||
| 6502036 | NB25BK | 3/8" BSPT | 13.5 | 2000 | Knob | $37.07 / EACH In stock - Ships same day |