Style 1303-FEP Compression Packing, Flexible Graphite with NICR Wire, Graphite Dispersion, 0.313 Inch Square Cross-Section, 5 lb per Spool (14.61 Ft/Lb)

  • Shipping Weight: 1 lbs
  • Style/Model: Style 1303-FEP
  • Material: Flexible Graphite with NICR Wire
  • Application/Equipment: Valve stem packing for fugitive emissions and steam service
  • Cross Section Shape: Square
  • Package Quantity (imperial): 5 lb
  • Package Quantity (metric): 2.3 kg
  • Cross Section Width Decimal (Inch): 0.313
  • Construction: Braid
  • Cross Section Width (mm): 7.95
  • Continuous Length: No
  • Cross Section Height Fraction (Inch): 5/16
  • Cross Section Width Fraction (Inch): 5/16
  • Fixed package Quantity: Yes
  • Lubricant: Graphite Dispersion
  • Max Temperature (C): 455
  • Max Temperature (F): 850
  • Max Temperature Atm (C): 455
  • Max Temperature Atm (F): 850
  • Max Temperature Steam (C): 650
  • Max Temperature Steam (F): 1200
  • Media Ph Range: 0-14
  • Min Temperature (C): -200
  • Min Temperature (F): -328
  • Package Primary UOM: Pound
  • Package Quantity: 5 lb / 2.268 kg
  • Package Quantity Weight Imperial: 5
  • Package Quantity Weight Imperial Unit of Measure: lb
  • Package Quantity Weight Metric: 2
  • Package Quantity Weight Metric Unit of Measure: kg
  • Package Type: Spool
  • Pressure Max Valve (bar): 310
  • Pressure Max Valve (psi): 4500
  • Temp. Range in Atmosphere (C): -200°C to 455°C
  • Temp. Range in Atmosphere (F): -328°F to 850°F
  • Temp. Range in Steam (C): -200 to 650
  • Temp. Range in Steam (F): -328 to 1200
  • Temperature Range (C): -200°C to 455°C
  • Temperature Range (F): -328°F to 850°F
  • UPC Code: 717744920173
  • Weight To Length Conversion (m/kg): 9.82
  • Weight To Length Converstion (ft/lb): 14.61
  • Primary Dimensional Unit of Measure: Imperial
  • Cross Section Height (mm): 7.95
  • Cross Section Height Decimal (Inch): 0.313
  • Package Qty Measurement: Weight

Field proven valve stem packing delivering low emissions compliance, spool stock flexibility and convenience for on the spot re-packing or maintenance. Chemical resistant, 1303-FEP meets API-622 and ISO-15848-1 standard requirements and also offers fire safety.

  • Overview

Features and Benefits:

  • High performance - Style 1303-FEP has been engineered to deliver compliance to the most stringent VOC (volatile organic compounds) and VHAP (volatile hazardous air pollutant) emission regulations.
  • Easy to use - This single spool stock packing is a quick efficient solution for on the spot field maintenance and repair. It is available in ring sets as well for convenience in planned or scheduled maintenance.
  • Safety - This style has proven itself as class leading sealing solution and is well recognized in hydrocarbon and chemical processing industries. It is a reliable solution, ideally suited for valve stem sealing and is fire safety tested.
  • Tested to API-622 and in valves to ISO-15848-1

Typical Applications:

  • Valve stem packing for fugitive emissions and steam service

Media Use:

  • Hydrocarbon
  • Steam
  • VOC Gas


John Crane 00G58I, John Crane 00G58I, John Crane 0058-I-G (G-58-I),

Industries Served:

  • Oil and Gas
  • Chemical Processing
  • Power Generation