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4TDF4-SS by Dixon Valve | Hydraulic Quick Disconnect Coupling | TD-Series | 1/2" Female NPTF x 1/2" 15K Threaded End | Socket | Nitrile Seal | 316 Stainless Steel

4TDF4-SS by Dixon Valve | Hydraulic Quick Disconnect Coupling | TD-Series | 1/2" Female NPTF x 1/2" 15K Threaded End | Socket | Nitrile Seal | 316 Stainless Steel

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$63.89
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$63.89
$56.79
$56.79 - $56.79
$56.79

Dixon Valve & Coupling
Hydraulic Coupling: TD-Series 15K Threaded Coupler (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 Variant SKU: 4TDF4-SS Dixon
Series: TD-Series
Shape (Orientation): Straight
Material(s): 316 Stainless Steel
Seal Material(s): Buna-N/Nitrile Rubber
Compatibility & Interchange:
  • Jet Stream Screw Type
  • Spir Star CQD Series, DNP CRS Series
Construction:
  • Machined components are manufactured using 316 stainless steel bar stock.
  • Stainless steel retaining rings maximize corrosion resistance and extend service life.
Seal Components:
  • Nitrile seals are standard, providing a temperature range of -40°F to 250°F (-40°C to 121°C).
  • Couplers have a Nitrile anti-extrusion ring, providing resistance to O-ring dynamic impulse pressure damage.
Additional Information:
TD-Series | TD-Series 15K and 20K Threaded Couplings Rated Pressure Chart
Body
Size		 Max. Working Pressure Flow
ΔP = 40 PSI
1/2" x 1/2" NPTF 15,000 PSI
(1,034 Bar)		 40 GPM
1/2" x 9/16" MP 20,000 PSI
(1,379 Bar)		 40 GPM
TD-Series| 15K Threaded Coupler (Female Threads)
Part
Number		 Coupling
Type		 Body
Size		 Thread Size Material Length Max.
OD		 Hex Compatible Dust Plug
4TDF4-SS Socket/Female 1/2" 1/2" - 14 Female NPTF 316 Stainless 2.57"
(65.28mm)		 1.85"
(46.99mm)		 1.13mm 4TDDP-A
TD-Series | 15K Threaded Plug (Female Threads)
Part
Number		 Coupling
Type		 Body
Size		 Thread Size Material Length Max.
OD		 Hex Compatible Dust Cap
TD4F4-SS Plug/Male 1/2" 1/2" - 14 Female NPTF 316 Stainless 2.06"
(52.32mm)		 1.75"
(44.45mm)		 1.63mm TD4DC-A
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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