Field Attachable Hose Fittings

Field attachable hose are reusable fittings design for field installation where welding, swaging or crimping is not available.  Field attachable hydraulic hose fittings are designed to enable repair and replacement in the field with minimal downtime. Field attachable hose fittings are available in the follow fitting types:

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  • Hydraulic hose fittings meeting SAE 100R14, SAE 100R1, SAE 100R2, SAE 100R4
  • Push-on low pressure rubber and plastic hose fittings

SSP regularly tests our field attachable hose fittings to industry specifications on hose certified to published standards of the Society of Automotive Engineers.

Features:

SSP field attachable fittings consist of two pieces: the insert and the socket, or collar. The insert has machined threads along the outer diameter, which engage the socket during assembly. The socket has deep-tapped inner threads, which allow the hose cover to expand so that sharp lead threads can cut a spiral path into the hose jacket. Following the lead threads are spaced blunt threads that fill with the outer rubber cover of the hose during assembly. All inserts have SSP’s exclusive impregnated “Easy-On” coating, which reduces the amount of torque required during assembly and increases the reusability of the fitting.

Field Attachable Hose Fittings

Field attachable hydraulic hose fittings are designed to enable repair and replacement in the field with minimal downtime. SSP regularly tests our field attachable hose fittings to industry specifications on hose certified to published standards of the Society of Automotive Engineers. Teflon Teflon field attachable fittings are three-piece fittings that include an insert, ferrule and socket, or collar. The insert is installed inside the Teflon hose tube, and the ferrule is wedged over the tube and under the stainless steel braid. The socket then slides over the stainless braid and over the body. While threading, the internal tap threads on the socket compress against the ferrule, driving it into the Teflon tube; the insert supports the soft Teflon tube. Field attachable Teflon hose fittings are designed for use in higher purity or temperature environments where a rubber tube hose product is not specified, applications where higher flow rates are sought, and manufacturing environments with frequent unscheduled maintenance. Push-On Push-On field attachable hose fittings are one piece fittings manufactured from T316 stainless steel, for use in low-pressure systems. The H802 series also feature a blue plastic hose stop, which is slipped over the barbs to give the installed assembly a clean, fitted appearance. One end of the fitting features barbs or serrations, both have a high surface finish (32 microinches or better) to ensure a clean, smooth-sealing surface. SSP recommends banding the hose or tubing around the middle to top barbs to avoid a blow-off or leak for all fittings except the H802 series, which does not require banding. Field attachable push-on hose fittings cover a broad range of applications. From flexible tubing for pharmaceuticals to suction lines in chemical transfer systems, the appropriate style of fitting is indicated by the hose or tubing selected for the application.

All hydraulic hose fittings are 316SS. Many configurations also stocked in Monel. All push-on hose fittings are 316SS. Teflon Hose Fittings: To order 303SS add suffix “-C” to SSP Part Number. To order Brass add suffix “-B” to SSP Part Number.

Hydraulic Hose Fittings

SSP field attachable fittings consist of two pieces: the insert and the socket, or collar. The insert has machined threads along the outer diameter, which engage the socket during assembly. The socket has deep-tapped inner threads, which allow the hose cover to expand so that sharp lead threads can cut a spiral path into the hose jacket. Following the lead threads are spaced blunt threads that fill with the outer rubber cover of the hose during assembly. All inserts have SSP’s exclusive impregnated “Easy-On” coating, which reduces the amount of torque required during assembly and increases the reusability of the fitting.

Specifications

  • Pressure Range: Up to 5000 psig
  • Temperature Range: -40 to 250° F
  • End Connections:  MNPT, SAE 37° Flared Swivel
  • Tube/Thread Sizes: 1/4 to 2 in.
  • Hose Sizes: 1/4 to 2 inch
  • Materials: 316 SS, Alloy 400

Teflon

Hydraulic Teflon hose fittings are a 3 piece design fitting manufactured from 316 and 303 stainless steel. They are designed to work with SAE 100R14 hose in an extensive range of temperatures and applications. The short collar design assures ease of hose insertion for quick and efficient assemblies. The collar slides over the stainless steel outer braid of the hose while the insert supports the soft Teflon inner tube. The crimping action secures the hose between the collar and the insert to create a clean finish. Teflon Hydraulic fittings are designed for higher purity or temperature environments and water-, synthetic- and petroleum-based hydraulic fluid applications.

Available in female JIC 37 degree flare swivels and Male NPT as standards. Also available in Brass.

Metal

Hydraulic metal hose fittings are one-piece designed fittings made from T316L low carbon stainless steel with an integral hex body. The hex provides a surface for applying a wrench during installation. This feature helps users avoid premature fatigue failure of the hose assembly caused by torquing the hose during installation. The butt weld design features a tapered boss surface to provide ample surface area for welding filler material. The butt weld also has a significant wall thickness to avoid burning through the wall during welding. Metal Hydraulic hose fittings are used with high-pressure or low-pressure flex metal hoses in extremely corrosive environments for chemical or water transfer. They are also used in high temperature environments for low- and medium-pressure hydraulics, and for liquid or gas transfer in cryogenic systems.

Push-On Hose Fittings

Push-On field attachable hose fittings are one piece fittings manufactured from T316 stainless steel, for use in low-pressure systems. The H802 series also feature a blue plastic hose stop, which is slipped over the barbs to give the installed assembly a clean, fitted appearance. One end of the fitting features barbs or serrations, both have a high surface finish (32 microinches or better) to ensure a clean, smooth-sealing surface. SSP recommends banding the hose or tubing around the middle to top barbs to avoid a blow-off or leak for all fittings except the H802 series, which does not require banding. Field attachable push-on hose fittings cover a broad range of applications. From flexible tubing for pharmaceuticals to suction lines in chemical transfer systems, the appropriate style of fitting is indicated by the hose or tubing selected for the application.

Specification

  • Pressure Range: Up to 400 psig
  • Temperature Range: -100 to 450° F
  • Material: 316 SS, Alloy 400, Brass
  • End Connections:  Male NPT, SAE 37° Swivel, and Tube Stub, Hose Barb and Flexibile Tube Barb.