Subsea Fittings (Series E3 and E4) | Product Series

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Subsea Fittings (Series E3 and E4)

Subsea Fittings (Series E3 and E4)

Parker's E3/E4 fittings are designed to be used with 2390N High Pressure Subsea hose. These fittings eliminate the need for adaptors and provide the highest level of resistance to moisture ingression.

Technical Specifications

  • Hose Inside Diameter: -4 to -16 (Size), 1/4 to 1 inch, 6 to 25 mm
  • Maximum Operating Pressure: 5000 psi, 34.5 MPa, 345 bar
  • Thread Size: 7/16"-20 inch, 3/4"-16 inch, 9/16"-18 inch, 1-5/16"-12 inch
  • Length: 2.41 to 6.50 inch, 61 to 165 mm
  • Shape: Straight, Elbow
  • Materials of Construction: Stainless Steel
  • Application: Subsea BOP
  • Connection Type: Crimp
  • Flange Size: 1-3/16 to 2-1/2 inch, 32 to 64 mm

chemicalComposition California Residents: Prop-65 Warning

Safety Warning

Full Product Description

Parker’s E3/E4 Series offer improved system performance, simplified hose routing and eliminates the need for adaptors. These fittings are specifically designed for the rigors of subsea use and exceed the performance requirements of API-17E and ISO 13628-5.  They are hermetically sealed with an industry exclusive, patent-pending O-ring boss design for unmatched protection against moisture ingression. PATENT PENDING

Markets:  
• Oil & Gas

Features/Benefits:
• Available for 1/4”, 1/2” and 1” hose sizes and in straight, 45° and 90° configurations
• JIC and Dual Seal Flange (Sub Seal) connections available
• Parker’s Dual Seal Flange Fittings use both a radial seal and face seal to achieve superior leak-free port connections and utilize SAE Code 62 flange dimensions so standard SAE mounting clamps and hardware can be used
• 5,000 psi (34 MPa) with 4:1 design factor
• 316/316L stainless steel construction for superior corrosion resistance
• Heat Lot Code traceable

Applications:
• BOP stack hydraulic lines

Note:
• Assembly working pressure is dependent on the lowest rated component. Therefore, if the hose has a lower pressure rating
than the fitting, the working pressure of the fitting is the working pressure of the assembly.

Related Documents

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Products Length Hose I.D. (inch) Flange Size Notes Product Style Fitting Thread Size
19WE3-8-8C 4.11" 1/2" 1/2" Dual Seal 90° Elbow n/a
19WE3-16-8C 4.11" 1/2" 1" Dual Seal 90° Elbow n/a
19WE3-16-16C 1" 1" -16 Replaced by E4 Fittings Dual Seal 90° Elbow n/a
19WE3-24-16C 1" 1-1/2" -16 Replaced by E4 Fittings Dual Seal 90° Elbow n/a
19ME3-8-8C 4.49" 1/2" 1/2" Dual Seal 45° Elbow n/a
19ME3-16-8C 4.53" 1/2" 1" Dual Seal 45° Elbow n/a
19ME3-16-16C 1" 1" -16 Replaced by E4 Fittings Dual Seal 45° Elbow n/a
19ME3-24-16C 6.32" 1" 1-1/2" Dual Seal 45° Elbow n/a
19GE3-8-8C 3.26" 1/2" 1/2" Dual Seal Straight n/a
19GE3-16-8C 3.26" 1/2" 1" Dual Seal Straight n/a
19GE3-16-16C 1" 1" -16 Replaced by E4 Fittings Dual Seal Straight n/a
19GE3-24-16C 4.48" 1" 1-1/2" Dual Seal Straight n/a
139E3-4-4C 2.41" 1/4" n/a JIC 90° Elbow 7/16"-20
139E3-6-4C 1/4" n/a JIC 90° Elbow 9/16"-18
139E3-8-8C-411 4.11" 1/2" n/a JIC 90° Elbow 3/4"-16
139E3-16-16C-411 1" n/a -16 Replaced by E4 Fittings JIC 90° Elbow 1-5/16"-12
137E3-4-4C 1/4" n/a JIC 45° Elbow 7/16"-20
137E3-6-4C 1/4" n/a JIC 45° Elbow 9/16"-18
137E3-8-8C-411 4.75" 1/2" n/a JIC 45° Elbow 3/4"-16
137E3-16-16C-411 1" n/a -16 Replaced by E4 Fittings JIC 45° Elbow 1-5/16"-12
106E3-4-4C 2.46" 1/4" n/a JIC Straight 7/16"-20
106E3-6-4C 2.55" 1/4" n/a JIC Straight 9/16"-18
106E3-8-8C 3.55" 1/2" n/a JIC Straight 3/4"-16
106E3-16-16C 1" n/a -16 Replaced by E4 Fittings JIC Straight 1-5/16"-12
106E4-16-16C 4.76" 1" n/a JIC Straight 1-5/16"-12
137E4-16-16C-411 4.75" 1/2" n/a JIC 45° Elbow 3/4"-16
139E4-16-16C-411 5.69" 1" n/a JIC 45° Elbow 1-5/16"-12
19GE4-16-16C 4.35" 1" 1" Dual Seal Straight n/a
19GE4-24-16C 4.48" 1" 1-1/2" Dual Seal Straight n/a
19ME4-16-16C 6.24" 1" 1.88" Dual Seal 45° Elbow n/a
19ME4-24-16C 6.32" 1" 2-1/2" Dual Seal 45° Elbow n/a
19WE4-16-16C 5.69" 1" 1.88" Dual Seal 90° Elbow n/a
19WE4-24-16 5.69" 1" 2-1/2" Dual Seal 90° Elbow n/a

687PDC
687563