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ST3F4-SS Dixon 316 Stainless Steel ST-Series Quick Disconnect 3/8" Snap-Tite 71-Series Interchange Hydraulic Nipple - 1/2"-14 Female NPTF

ST3F4-SS Dixon Valve 316 Stainless Steel ST-Series Quick Disconnect 3/8" Snap-Tite 71-Series Interchange Hydraulic Nipple - 1/2"-14 Female NPTF

Save $8.20 Save $8.20
$73.79
$73.79 - $73.79
$73.79
$65.59
$65.59 - $65.59
$65.59

Dixon Quick Disconnect Couplings - ST-Series Hydraulic Couplings - ST-Series Snap-Tite 71-Series Interchange Nipple (Female Threads)
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Specifications for Variant SKU: ST3F4-SS Dixon
Shape (Orientation): Straight
Material(s): 316 Stainless Steel
Construction:
  • Machined components are manufactured using solid bar stock
  • Stainless steel balls, retaining rings and springs maximize corrosion resistance and extend service life.
  • Steel componentry is plated using ROHS Compliant Trivalent Chrome.
  • Steel nipples are hardened to provide heavy duty performance.
  • Incorporates PTFE or TPC-ET anti-extrusion rings to protect seal components from dynamic impulse damage.
Compatibility & Interchange Data:
  • Interchangeable with Snap-Tite 71-Series
Seal Components:
  • Nitrile (Buna-N) seals are standard, providing a temperature range of -40 deg. F to +250 deg. F (-40 deg. C to +121 deg. C).
  • All couplers and nipples incorporate PTFE or TPC-ET anti-extrusion rings to protect the seal components from dynamic impulse damage.
Other Components:
Notes:
  • Minimum burst pressure ratings were established under laboratory conditions using a Static Burst Unit (SBU). For high impulse applications and to meet Det Norske Veritas (DNV) compliance, the burst pressure must be divided by four (4) to ensure a 4:1 safety factor during system operation.
Part Number Size Female Threads Material Length Max. OD Hex Max. Operating Pressure Burst Pressure Weight (Lbs.)
ST2F2 1/4" 1/4"-18 NPTF steel 1.84" 0.90" 13/16" 10000 PSI 27300 PSI 0.1600
ST2F2-SS 1/4" 1/4"-18 NPTF 316 stainless 1.84" 0.90" 13/16" 5000 PSI 28000 PSI 0.1600
ST2BF2 1/4" 1/4"-19 BSPP steel 1.84" 0.90" 13/16" 10000 PSI 27300 PSI 0.1600
ST2BF2-SS 1/4" 1/4"-19 BSPP 316 stainless 1.84" 0.90" 13/16" 5000 PSI 28000 PSI 0.1600
ST3F2 3/8" 1/4"-18 NPTF steel 2.32" 1.48" 1" 10000 PSI 27300 PSI 0.2900
ST3F3 3/8" 3/8"-18 NPTF steel 2.32" 1.48" 1" 10000 PSI 27300 PSI 0.2600
ST3F3-SS 3/8" 3/8"-18 NPTF 316 stainless 2.32" 1.48" 1" 5000 PSI 28000 PSI 0.2600
ST3BF3 3/8" 3/8"-19 BSPP steel 2.32" 1.48" 1" 10000 PSI 27300 PSI 0.2600
ST3BF3-SS 3/8" 3/8"-19 BSPP 316 stainless 2.32" 1.48" 1" 5000 PSI 28000 PSI 0.2600
ST3F4 3/8" 1/2"-14 NPTF steel 2.32" 1.48" 1" 10000 PSI 27300 PSI 0.2600
ST3F4-SS 3/8" 1/2"-14 NPTF 316 stainless 2.32" 1.48" 1" 5000 PSI 28000 PSI 0.2600
ST3BF4 3/8" 1/2"-14 BSPP steel 2.32" 1.48" 1" 10000 PSI 27300 PSI 0.2600
ST3BF4-SS 3/8" 1/2"-14 BSPP 316 stainless 2.32" 1.48" 1" 5000 PSI 28000 PSI 0.2600
ST4F4 1/2" 1/2"-14 NPTF steel 2.37" 1.65" 1-1/2" 10000 PSI 22500 PSI 0.4200
ST4F4-SS 1/2" 1/2"-14 NPTF 316 stainless 2.37" 1.65" 1-1/2" 5000 PSI 25000 PSI 0.4200
ST4BF4 1/2" 1/2"-14 BSPP steel 2.37" 1.65" 1-1/2" 10000 PSI 22500 PSI 0.4200
ST4BF4-SS 1/2" 1/2"-14 BSPP 316 stainless 2.37" 1.65" 1-1/2" 5000 PSI 25000 PSI 0.4200
ST4OF4 1/2" 3/4"-16 ORB steel 2.37" 1.65" 1-1/2" 10000 PSI 22500 PSI 0.4200
ST6F6 3/4" 3/4"-14 NPTF steel 2.96" 1.92" 1-3/4" 7500 PSI 20200 PSI 1.0900
ST6F6-SS 3/4" 3/4"-14 NPTF 316 stainless 2.96" 1.92" 1-3/4" 5000 PSI 22800 PSI 1.1400
ST6BF6 3/4" 3/4"-14 BSPP steel 2.96" 1.92" 1-3/4" 7500 PSI 20200 PSI 1.0900
ST6BF6-SS 3/4" 3/4"-14 BSPP 316 stainless 2.96" 1.92" 1-3/4" 5000 PSI 22800 PSI 1.1400
ST6OF6 3/4" 1-1/16"-12 ORB steel 2.96" 1.92" 1-3/4" 7500 PSI 20200 PSI 1.0100
ST8F8 1" 1"-11 1/2 NPTF steel 3.22" 2.10" 1-7/8" 7500 PSI 19400 PSI 1.4800
ST8F8-SS 1" 1"-11 1/2 NPTF 316 stainless 3.22" 2.10" 1-7/8" 4000 PSI 18500 PSI 1.5600
ST8BF8 1" 1"-11 BSPP steel 3.22" 2.10" 1-7/8" 7500 PSI 19400 PSI 1.4800
ST8BF8-SS 1" 1"-11 BSPP 316 stainless 3.22" 2.10" 1-7/8" 4000 PSI 18500 PSI 1.5600
ST8OF8 1" 1-5/16"-12 ORB steel 3.22" 2.10" 1-7/8" 7500 PSI 19400 PSI 1.3700
ST8F10 1" 1-1/4"-11 1/2 NPTF steel 3.48" 2.20" 2" 7500 PSI 19400 PSI 1.6300
ST8F10-SS 1" 1-1/4"-11 1/2 NPTF 316 stainless 3.48" 2.20" 2" 4000 PSI 18500 PSI 1.6900
ST8BF10 1" 1-1/4"-11 BSPP steel 3.48" 2.20" 2" 7500 PSI 19400 PSI 1.6300
ST8BF10-SS 1" 1-1/4"-11 BSPP 316 stainless 3.48" 2.20" 2" 4000 PSI 18500 PSI 1.6900
ST8OF10 1" 1-5/8"-12 ORB steel 3.48" 2.20" 2" 7500 PSI 19400 PSI 1.5400
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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