3DM2-B Dixon Valve Brass D-Series Quick Disconnect 3/8" Automatic Industrial Interchange Pneumatic Coupler - 1/4"-18 Male NPTF

  • $9.99
Specifications:
  • Rated pressure for connected Brass Coupler & Brass Plug: 300 PSI (20 bar) Maximum Working and 14,500 PSI (1,000 bar) Burst
  • Rated pressure for connected Brass Coupler & Steel Plug: 500 PSI (35 bar) Maximum Working and 15,500 PSI (1,070 bar) Burst
  • Temperature Range: -40 deg. F to +250 deg. F (-40 deg. C to +121 deg. C)
Construction:
  • Machined components are manufactured using solid bar stock.
  • Stainless steel balls, retaining rings and springs maximize corrosion resistance and extend service life.
  • Nitrile (Buna-N) seals are standard
  • Steel componentry is plated using ROHS Compliant Trivalent Chrome.
  • Steel tubular valve.
Compatibility & Interchange Data:
  • Foster 3, 4, 5 and 6 Series
  • Parker 30 - Series Automatic Interchange
  • Hansen 3000, 4000, 5000 and 6000
How It Works:
  • To disconnect, begin by holding the hose on the nipple side with three of your fingers, leaving your thumb and index finger free.
  • Grab the sleeve with your thumb and index finger and begin to pull the sleeve towards the palm of your hand.
  • After pulling the sleeve, the nipple will move out of the coupler slightly. Continue to hold the hose and coupler sleeve until all air is fully exhausted.
  • After the line is fully exhausted, you are able to safely separate the nipple from the coupler.
Safety Notes:
  • It is important to be safe when installing quick disconnect couplings into a pneumatic circuit. Never install a pneumatic coupling directly into an air tool, use a piece of hose that is at least 18" long, between the tool and the coupling, to prevent damage to the coupling. To protect the operator, safety devices, such as a safety check valve and safety cable should be installed in case there is a hose or coupling failure.
  • WARNING: Brass products contain a chemical known to the State of California to cause birth defects or other reproductive harm. Do not use in connection with drinking water. Wash hands after handling.
Part Number Size Male Threads Material Length Max. OD Hex Weight (Lbs.)
2DM1-B 1/4" 1/8" - 27 NPTF brass 2.21" 0.98" 11/16" 0.2700
2DM2-B 1/4" 1/4" - 18 NPTF brass 2.34" 0.98" 11/16" 0.2800
2DM2-S 1/4" 1/4" - 18 NPTF 303 stainless 2.34" 0.98" 11/16" 0.2900
2DBM2-B 1/4" 1/4" - 19 BSPT brass 2.34" 0.98" 11/16" 0.28
2DM3-B 1/4" 3/8" - 18 NPTF brass 2.36" 0.98" 11/16" 0.2800
2DM3-S 1/4" 3/8" - 18 NPTF 303 stainless 2.36" 0.98" 11/16" 0.2800
2DBM3-B 1/4" 3/8" - 19 BSPT brass 2.36" 0.98" 11/16" 0.2800
3DM2-B 3/8" 1/4" - 18 NPTF brass 2.59" 1.18" 7/8" 0.3600
3DM3-B 3/8" 3/8" - 18 NPTF brass 2.73" 1.18" 7/8" 0.3900
3DM3-S 3/8" 3/8" - 18 NPTF 303 stainless 2.73" 1.18" 7/8" 0.3900
3DBM3-B 3/8" 3/8" - 19 BSPT brass 2.73" 1.18" 7/8" 0.3900
3DM4-B 3/8" 1/2" - 14 NPTF brass 2.94" 1.18" 7/8" 0.4100
4DM3-B 1/2" 3/8" - 18 NPTF brass 3.13" 1.34" 1-1/16" 0.5800
4DM4-B 1/2" 1/2" - 14 NPTF brass 3.17" 1.34" 1-1/16" 0.6100
4DM4-S 1/2" 1/2" - 14 NPTF 303 stainless 3.17" 1.34" 1-1/16" 0.6200
4DBM4-B 1/2" 1/2" - 14 BSPT brass 3.17" 1.34" 1-1/16" 0.6100
4DM6-B 1/2" 3/4" - 14 NPTF brass 3.23" 1.34" 1-1/16" 0.6700
6DM4-B 3/4" 1/2" - 14 NPTF brass 2.95" 1.90" 1-3/16" 0.8900
6DM6-B 3/4" 3/4" - 14 NPTF brass 2.95" 1.90" 1-5/16" 0.9100
6DM8-B 3/4" 1" - 11-1/2 NPTF brass 3.12" 1.90" 1-9/16" 0.9900