Skip to content
⚠️ Please expect processing delays as we recover from a System Change. ⚠️
Please expect processing delays as we recover from a System Change.

D3F4 Dixon Valve Steel DF-Series Quick Disconnect 3/8" Industrial Interchange Pneumatic Nipple - 1/2"-14 Female NPTF

Save $0.38 Save $0.38
Original price $3.76
Original price $3.76 - Original price $3.76
Original price $3.76
Current price $3.38
$3.38 - $3.38
Current price $3.38

Dixon Quick Disconnect Couplings - DF-Series Pneumatic Couplings - DF-Series Industrial Interchange Nipple (Female Threads)

Can I get a discount on my purchase?

Our listed prices are our lowest possible price with current costing but when volumes/value are high enough sometimes we can pass on a discount from the manufacturer.

Some products have predefined quantity discounts that will apply automatically, those pages have a table near the price describing the discount teirs.

If you feel your purchase quantity of a particular product is very large and want us to investigate with the manufacturer please feel free to Contact Us.

What if my item is out of stock?

All customers get an email regarding the shipping time frame of their purchase, usually within the business day. If your item is in stock we will ship within 1 business day, otherwise, the email will contain a lead time. If you do not receive this email, we recommend checking your email's spam folder. If you have any questions at that point please do not hesitate to Contact Us or chat below!

Can I get free shipping?

Shipping will calculate as free instantly if your order value exceeds $5000.

Some exceptions apply.

Free Freight is only available for the Contiguous USA.

Specifications for SKU: D3F4 Dixon
Shape (Orientation): Straight
Ends Configuration: 3/8in Male ISO-6150 Series B Industrial Pneumatic QD Interchange X 1/2in Female NPTF
Material(s): Steel
Specifications:
  • Rated pressure when connected with Brass D-Series Automatic Couplers: 500 PSI (35 bar) Maximum Working and 15,500 PSI (1,070 bar) Burst
  • Rated pressure when connected with Brass F-Series Manual Couplers: 500 PSI (35 bar) Maximum Working and 11,500 PSI (790 bar) Burst
  • Rated pressure when connected with Steel F-Series Manual Couplers: 500 PSI (35 bar) Maximum Working and 19,500 PSI (1,345 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.
  • Steel componentry is plated using ROHS Compliant Trivalent Chrome.
Compatibility & Interchange Data:
  • Foster 3, 4, 5 and 6 Series
  • Parker 30 - Series Automatic Interchange & Parker 20-Series Manual Interchange
  • Hansen 3000, 4000, 5000 and 6000 & Hansen 1000, 400 and 500
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 Female Threads Material Length Max. OD Hex Weight (Lbs.)
D2F1 1/4" steel 1/8"-27 NPTF 1.44" 0.65" 9/16" 0.0300
D2F2 1/4" steel 1/4"-18 NPTF 1.66" 0.79" 11/16" 0.0300
D2F2-B 1/4" brass 1/4"-18 NPTF 1.66" 0.79" 11/16" 0.0500
D2F2-S 1/4" 303 stainless steel 1/4"-18 NPTF 1.66" 0.79" 11/16" 0.0500
D2BF2 1/4" steel 1/4"-19 BSPP 1.66" 0.79" 11/16" 0.0300
D2F3 1/4" steel 3/8"-18 NPTF 1.66" 1.01" 7/8" 0.0800
D2F3-B 1/4" brass 3/8"-18 NPTF 1.66" 1.01" 7/8" 0.0800
D2F3-S 1/4" 303 stainless steel 3/8"-18 NPTF 1.66" 1.01" 7/8" 0.0800
D2BF3 1/4" steel 3/8"-19 BSPP 1.66" 1.01" 7/8" 0.0800
D3F2 3/8" steel 1/4"-18 NPTF 1.78" 0.79" 11/16" 0.0600
D3F3 3/8" steel 3/8"-18 NPTF 1.78" 1.01" 7/8" 0.0900
D3F3-B 3/8" brass 3/8"-18 NPTF 1.78" 1.01" 7/8" 0.1000
D3F3-S 3/8" 303 stainless steel 3/8"-18 NPTF 1.78" 1.01" 7/8" 0.0900
D3BF3 3/8" steel 3/8"-19 BSPP 1.78" 1.01" 7/8" 0.0900
D3F4 3/8" steel 1/2"-14 NPTF 1.94" 1.16" 1" 0.1300
D4F3 1/2" steel 3/8"-18 NPTF 2.10" 1.01" 7/8" 0.1200
D4F4 1/2" steel 1/2"-14 NPTF 2.27" 1.16" 1" 0.1700
D4F4-B 1/2" brass 1/2"-14 NPTF 2.27" 1.16" 1" 0.1900
D4F4-S 1/2" 303 stainless steel 1/2"-14 NPTF 2.27" 1.16" 1" 0.1700
D4BF4 1/2" steel 1/2"-14 BSPP 2.27" 1.16" 1" 0.1700
D4F6 1/2" steel 3/4"-14 NPTF 2.30" 1.37" 1-3/16" 0.2600
D4F6-B 1/2" brass 3/4"-14 NPTF 2.30" 1.37" 1-3/16" 0.2600
D6F4 3/4" steel 1/2"-14 NPTF 2.22" 1.52" 1-5/16" 0.2300
D6F6 3/4" steel 3/4"-14 NPTF 2.22" 1.52" 1-5/16" 0.3400
D6F8 3/4" steel 1"-11-1/2 NPTF 2.41" 1.80" 1-9/16" 0.4700
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.

Shop Parts by Dixon Valve & Coupling

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare