Pneumatic Connection Solutions: Pneumatic Fittings, Pneumatic Push in Fittings and Pneumatic Connectors.
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Tube ØD
| Metric Tube ØD | |||||||||||
| 4mm | 5mm | 6mm | 7mm | 8mm | 9mm | 10mm | 11mm | 12mm | 14mm | 15mm | 16mm |
| Inch Tube ØD | ||||||
| 1/8" | 5/32" | 3/16" | 1/4" | 5/16" | 3/8" | 1/2" |
Thread Standard and Type
| R, PT, BSPT -- 55° Taper Pipe Thread | UNF | NPT-60° American Standard Taper Pipe Thread | |||||||
| R1/8 | R1/4 | R3/8 | R1/2 | 10-32UNF | NPT1/8 | NPT1/4 | NPT3/8 | NPT1/2 | |
| Metric Thread | |||||||
| M5 x 0.8 | M6 x 1 | M8 x 1 | M10 x 1 | M12 x 1.25 | M14 x 1.5 | M16 x 1.5 | M20 x 1.5 |
Cautions in Application of Tube Joint
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Metric Tube (mm)----------Thread (PT, R, BSPT)
| Item No. | Tube ΦD | Thread (PT, R, BSPT) |
| PLL 04-M5 | 4mm | M5 |
| PLL 04-M6 | 4mm | M6 |
| PLL 04-01 | 4mm | R1/8 |
| PLL 04-02 | 4mm | R1/4 |
| PLL 06-M5 | 6mm | M5 |
| PLL 06-M6 | 6mm | M6 |
| PLL 06-01 | 6mm | R1/8 |
| PLL 06-02 | 6mm | R1/4 |
| PLL 06-03 | 6mm | R3/8 |
| PLL 06-04 | 6mm | R1/2 |
| PLL 08-01 | 8mm | R1/8 |
| PLL 08-02 | 8mm | R1/4 |
| PLL 08-03 | 8mm | R3/8 |
| PLL 08-04 | 8mm | R1/2 |
| PLL 10-01 | 10mm | R1/8 |
| PLL 10-02 | 10mm | R1/4 |
| PLL 10-03 | 10mm | R3/8 |
| PLL 10-04 | 10mm | R1/2 |
| PLL 12-01 | 12mm | R1/8 |
| PLL 12-02 | 12mm | R1/4 |
| PLL 12-03 | 12mm | R3/8 |
| PLL 12-04 | 12mm | R1/2 |
| PLL 14-03 | 14mm | R3/8 |
| PLL 14-04 | 14mm | R1/2 |
| PLL 16-02 | 16mm | R1/4 |
| PLL 16-03 | 16mm | R3/8 |
| PLL 16-04 | 16mm | R1/2 |
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Inch Tube (inch)----------Thread (NPT)
| Item No. | Tube ΦD | Thread (NPT) |
| PLL 1/8-U10 | 1/8" | 10-32UNF |
| PLL 1/8-N01 | 1/8" | NPT1/8 |
| PLL 1/8-N02 | 1/8" | NPT1/4 |
| PLL 5/32-U10 | 5/32" | 10-32UNF |
| PLL 5/32-N01 | 5/32" | NPT1/8 |
| PLL 5/32-N02 | 5/32" | NPT1/4 |
| PLL 3/16-U10 | 3/16" | 10-32UNF |
| PLL 3/16-N01 | 3/16" | NPT1/8 |
| PLL 3/16-N02 | 3/16" | NPT1/4 |
| PLL 3/16-N03 | 3/16" | NPT3/8 |
| PLL 1/4-U10 | 1/4" | 10-32UNF |
| PLL 1/4-N01 | 1/4" | NPT1/8 |
| PLL 1/4-N02 | 1/4" | NPT1/4 |
| PLL 1/4-N03 | 1/4" | NPT3/8 |
| PLL 1/4-N04 | 1/4" | NPT1/2 |
| PLL 5/16-N01 | 5/16" | NPT1/8 |
| PLL 5/16-N02 | 5/16" | NPT1/4 |
| PLL 5/16-N03 | 5/16" | NPT3/8 |
| PLL 5/16-N04 | 5/16" | NPT1/2 |
| PLL 3/8-N01 | 3/8" | NPT1/8 |
| PLL 3/8-N02 | 3/8" | NPT1/4 |
| PLL 3/8-N03 | 3/8" | NPT3/8 |
| PLL 3/8-N04 | 3/8" | NPT1/2 |
| PLL 1/2-N01 | 1/2" | NPT1/8 |
| PLL 1/2-N02 | 1/2" | NPT1/4 |
| PLL 1/2-N03 | 1/2" | NPT3/8 |
| PLL 1/2-N04 | 1/2" | NPT1/2 |
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Inch Tube (inch)----------Thread (PT, R, BSPT)
| Item No. | Tube ΦD | Thread (PT, R, BSPT) |
| PLL 1/8-01 | 1/8" | R1/8 |
| PLL 1/8-02 | 1/8" | R1/4 |
| PLL 5/32-01 | 5/32" | R1/8 |
| PLL 5/32-02 | 5/32" | R1/4 |
| PLL 3/16-01 | 3/16" | R1/8 |
| PLL 3/16-02 | 3/16" | R1/4 |
| PLL 3/16-03 | 3/16" | R3/8 |
| PLL 1/4-01 | 1/4" | R1/8 |
| PLL 1/4-02 | 1/4" | R1/4 |
| PLL 1/4-03 | 1/4" | R3/8 |
| PLL 1/4-04 | 1/4" | R1/2 |
| PLL 5/16-01 | 5/16" | R1/8 |
| PLL 5/16-02 | 5/16" | R1/4 |
| PLL 5/16-03 | 5/16" | R3/8 |
| PLL 5/16-04 | 5/16" | R1/2 |
| PLL 3/8-01 | 3/8" | R1/8 |
| PLL 3/8-02 | 3/8" | R1/4 |
| PLL 3/8-03 | 3/8" | R3/8 |
| PLL 3/8-04 | 3/8" | R1/2 |
| PLL 1/2-01 | 1/2" | R1/8 |
| PLL 1/2-02 | 1/2" | R1/4 |
| PLL 1/2-03 | 1/2" | R3/8 |
| PLL 1/2-04 | 1/2" | R1/2 |
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Brass Pneumatic Fittings

Full nickel plated brass pneumatic push-in fittings are superior to normal pneumatic fittings (brass and plastic) on bearing capability of working pressure and temperature. The retained brass collet gives superior tube anchorage. Available metric tube OD. are 4mm 5mm 6mm 8mm 10mm 12mm 16mm. Imperial tube OD. are 1/8" 5/32" 3/16" 1/4" 5/16" 3/8" 1/2".
Inch-NPT Pneumatic Fittings
Pneuflex Inch Tube with NPT thread pneumatic fittings (pneumatic composite push in fittings, push to connect fittings) are very popular in USA, Canada, Mexico, Peru, Colombia and Brazil. Tube O.D sizes include 1/8", 5/32", 3/16", 1/4", 5/16", 3/8" and 1/2", threads sizes are NPT1/8", NPT1/4", NPT3/8" and NPT1/2".



