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688X4 by Dixon Valve | Push-In Fitting | Male Connector | 1/8" Male NPTF x 1/4" Tube OD | Forged Brass

688X4 by Dixon Valve | Push-In Fitting | Male Connector | 1/8" Male NPTF x 1/4" Tube OD | Forged Brass

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$3.30
$3.30 - $3.30
$3.30
$2.93
$2.93 - $2.93
$2.93

Dixon Valve & Coupling
Push-In Fitting | Male Connector | Male NPTF x Tube End
Specifications for Variant SKU: 688x4 Dixon
Shape (Orientation): Straight
Ends Configuration: 1/4in Push-to-Connect, 1/8in Male NPTF
Material(s): Brass
Use:
  • Suitable for vacuum service.
  • Working pressure: suitable for use up to the maximum working pressure of the plastic tubing used.
Features:
  • Positive seal: no leaks, after tubing is inserted, seal is made.
  • Secure tube retention: pulling on tubing only serves to tighten the connection.
  • Full flow design provides up to 60% more flow than conventional fittings with internal tube supports.
  • Supplied with gasket.
Construction:
  • Forged Brass
Specifications:
  • Temperature range: -10°F to 200°F (-23°C to 93°C)
Safety Notes:
  • Fittings are suitable for use up to the maximum working pressure of the plastic tubing used.
Installation:
  • Saves up to 75% of assembly time versus the standard compression fittings.
  • Quick connect: simply push tubing in, no tools required.
  • Quick disconnect: hold two fingers on insert and pull tubing out, no tools required.
  • Reusable: connect and disconnect numerous times.
Part Number Tube O.D. Thread
684X10 1/8" 10-32 Male UNF*
684X4 1/8" 1/8" Male NPTF
685X10 5/32" 10-32 Male UNF*
685X4 5/32" 1/8" Male NPTF
685X8 5/32" 1/4" Male NPTF
686X10 3/16" 10-32 Male UNF*
686X4 3/16" 1/8" Male NPTF
688X10 1/4" 10-32 Male UNF*
688X4 1/4" 1/8" Male NPTF
688X8 1/4" 1/4" Male NPTF
688X12 1/4" 3/8" Male NPTF
6812X4 3/8" 1/8" Male NPTF
6812X8 3/8" 1/4" Male NPTF
6812X12 3/8" 3/8" Male NPTF
6812X16 3/8" 1/2" Male NPTF
6816X8 1/2" 1/4" Male NPTF
6816X12 1/2" 3/8" Male NPTF
6816X16 1/2" 1/2" Male NPTF

* UNF - Straight thread, supplied with gasket.

Dixon Valve & Coupling

Dixon Valve & Coupling

Dixon, founded in 1916, is a premier manufacturer and supplier of hose couplings, valves, dry disconnects, swivels, and other fluid transfer and control products. Our global reach includes a wide range of products for numerous industries including petroleum exploration, refining, transportation, chemical processing, food and beverage, steel, fire protection, construction, mining, and manufacturing.

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