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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
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

Save $6.08 Save $6.08
$71.96
$71.96 - $71.96
$71.96
$65.88
$65.88 - $65.88
$65.88

Dixon Valve & Coupling
Hydraulic Coupling: TD-Series 15K Threaded Coupler (Female Threads)
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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