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Product catalog summary

1. Product Series Overview

The document focuses primarily on the One Piece G Series hydraulic fittings and connectors, with a brief mention of the One Piece N Series. It serves as a comprehensive technical catalog detailing various fitting types used in hydraulic systems.

2. Types of Fittings and Connectors

Fittings are categorized by connection style and type, including:

  • NPTF Male 60° Cone and Rotating variants
  • NPSM Female 60° Cone Rolled Nut
  • JIC Male and Female 74° Cone fittings and elbows (45°, 90°, compact elbows)
  • ORFS Male and Female fittings and elbows
  • SAE Male O'Ring Flat Seat and Swivel fittings
  • JIS Female 60° Cone and Swept Elbows for Toyota and Komatsu standards
  • BSP Taper and Parallel Male/Female 60° Cone fittings and elbows
  • Metric Standpipe, Banjo, Male and Female 24° Seat fittings (light and heavy versions)
  • SAE Flange fittings rated at 3000 PSI and 6000 PSI
  • Hose Junctions

3. Technical Specifications and Dimensions

Each fitting type includes detailed parameters essential for selection and installation:

  • Product Number: Unique identifier for ordering.
  • Hose Inner Diameter (I.D.): Provided in inches and millimeters.
  • Dash Size: Standardized size code for hose and fitting compatibility.
  • Thread Size and Type: Covers NPTF, JIC, BSP, ORFS, Metric, SAE, etc.
  • Dimensions: Includes parameters such as Cut-off length (C), Thread engagement (E, E1, E2), Height (H), Drop, Hex size, and others depending on fitting type.
  • Notes: Special features like welded joints, rolled nuts, thrust wire nuts, and spiral reinforcement counts (4 or 6 spirals) are indicated.

4. Standards and Compatibility

  • JIS: Female 60° cone fittings and elbows for Toyota and Komatsu applications.
  • BSP: Male and female fittings with tapered and parallel threads, including O'Ring and flat seat variants.
  • Metric: Standpipes, banjos, and 24° seat fittings with light and heavy duty versions.
  • SAE: Flange fittings rated at 3000 PSI and 6000 PSI with various angles and spiral reinforcements.

5. Product Features and Recommendations

  • Welded elbows (*) indicate permanent assembly for enhanced strength and leak prevention.
  • Thrust wire nuts provide additional mechanical strength and sealing reliability on BSP female fittings.
  • O'Ring fittings enhance sealing for high-pressure hydraulic applications.
  • Perforated bolts and banjo fittings support specialized hydraulic connections requiring secure mounting and fluid passage.
  • Spiral reinforcement count (4 or 6 spirals) affects hose flexibility and pressure rating; matching is critical.

6. Data Tables and Dimensional Details

Extensive tables provide product numbers alongside hose sizes, thread specifications, and precise dimensional measurements. Key dimensions include:

  • Cut-off length (C): Length of fitting end for hose assembly.
  • Thread sizes and types for mating compatibility.
  • Height (H), Drop, and Hex dimensions for installation clearance and tool selection.
  • Flange sizes and angles for SAE and CAT flange fittings.

7. SAE and 'CAT' Flange Fittings Overview

Detailed specifications for SAE and CAT flange fittings include:

  • Pressure ratings at 3000 PSI and 6000 PSI.
  • Configurations: Straight, 45°, 90°, and other angles (22.5°, 30°, 60°, 67.5°).
  • Spiral reinforcement options (4 and 6 spirals).
  • Hose I.D. ranging from 1/2" to 2" with corresponding flange sizes.
  • Critical parameters such as flange diameter (T), drop height (H), and cut-off length (C) for precise assembly.

8. Recommendations and Best Practices

  • Always verify fitting dimensions and compatibility with hose and system requirements before ordering or installation.
  • Match spiral reinforcement count to hose reinforcement for safety and performance.
  • Follow manufacturer instructions strictly to avoid hazards.
  • Consult the latest documentation as product specifications may change without notice.
  • Use correct cut-off lengths and drop heights to ensure proper assembly and installation clearance.

9. Important Notices and Safety Information

Dimensions and characteristics are subject to change without notice and are provided for informational purposes only. No warranty beyond the product provision is implied. Improper use outside manufacturer instructions may be hazardous.

10. Conclusion

This document serves as a comprehensive technical reference for hydraulic fittings and connectors across multiple standards and configurations. It provides essential data for engineers, technicians, and procurement specialists to ensure correct selection, installation, and compatibility in hydraulic system design and maintenance.

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Catalog excerpts

One Piece-3

One Piece One Piece G Series One Piece N Series

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NPTF Male 60° cone NPTF Male Parallel 60° Cone - Rotating NPSM Female 60° Cone Rolled Nut JIC Female 74° cone Rolled Nut JIC Female 74° Cone Thrust Wire Nut JIC 45° Swept Elbow 74° JIC 45° Swept Elbow 74° JIC 90° Swept Elbow 74° JIC 90° Swept Elbow 74° cone - Rolled Nut Cone Thrust Wire Nut cone - Rolled Nut cone - Thrust Wire Nut JIC 90° Swept Elbow 74° cone - ISO SHORT JIC 90° Compact Elbow 74° cone - Crimped Nut ORFS Male Dimensions and general characteristics may be changed at any time, data contained here in are only for information purpose only and it does not enlarge, amend or imply any...

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ORFS Female Back Hexagon ORFS 45° Swept Elbow ORFS 90° Swept Elbow ORFS 90° Swept Elbow ISO SHORT SAE Male O'R Flat Seat Swivel Male O'Ring 90° Swivel Male O'ring Straight Male Inverted Flare Swivel 45° Male Inverted Flare Swivel 90° Male Inverted Flare Swivel JIS Female 60° cone (Toyota) 90° JIS Swept Elbow (Toyota) - welded Dimensions and general characteristics may be changed at any time, data contained here in are only for information purpose only and it does not enlarge, amend or imply any warranty other than provided by us with the product. Any use of the product not in conformance with...

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JIS FemaLe 60° Cone (Komatsu) 45° JIS Swept ELbow ( Komatsu) - weLded 90° JIS Swept ELbow (Komatsu) - weLded BSP Taper MaLe 60° cone BSP MaLe ParaLLeL 60° cone BSP FemaLe 60° Cone -RoLLed Nut BSP FemaLe 60° Cone Thrust wire Nut BSP 45° Swept ELbow 60° BSP 45° Swept ELbow 60° BSP 90° Swept ELbow 60° BSP 90° Swept ELbow 60° Cone - Thrust Wire Nut Cone - RoLLed Nut cone Thrust Wire BSP O'Ring FemaLe 60° Cone-Thrust wire Nut BSP O'Ring FemaLe 60° Cone - SLip on nut BSP O'Ring 45° Swept BSP O'Ring 90° Swept ELbow 60° Cone - RoLLed eLbow 60° cone- RoLLed nut Nut Dimensions and general characteristics...

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BSP Female flat seat Double BSP Perfored Bolt BSP 90° Compact Elbow 60° Cone - Rolled nut Metric Standpipe Metric Banjo Metric perfored bolt Dimensions and general characteristics may be changed at any time, data contained here in are only for information purpose only and it does not enlarge, amend or imply any warranty other than provided by us with the product. Any use of the product not in conformance with our instructions may be dangerous.

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Metric MaLe 24° Seat Metric FemaLe 24° Seat 45° Metric Swept ELbow Light Light 24° Seat Light Metric MaLe 24° Seat Heavy Metric FemaLe 24° Seat Heavy 45° Metric Swept ELbow 90° Metric Swept ELbow 24° Seat Heavy 24° Seat Heavy Dimensions and general characteristics may be changed at any time, data contained here in are only for information purpose only and it does not enlarge, amend or imply any warranty other than provided by us with the product. Any use of the product not in conformance with our instructions may be dangerous.

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Hose Junction Dimensions and general characteristics may be changed at any time, data contained here in are only for information purpose only and it does not enlarge, amend or imply any warranty other than provided by us with the product. Any use of the product not in conformance with our instructions may be dangerous.

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0370G NPTF Male 60° cone (AGN) Product number

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037GG NPTF Male Parallel 60° Cone - Product number

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JIC Female 74° cone - Rolled Nut JIC Female 74° Cone - Thrust Wire

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1001G JIC 45° Swept Elbow 74° cone - Rolled

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1000G JIC 45° Swept Elbow 74° Cone Thrust

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0951G JIC 90° Swept Elbow 74° cone - Rolled

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JIC 90° Swept Elbow 74° cone -Thrust Wire Nut

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JIC 90° Compact Elbow 74° cone -

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(ORFS) S350G Product number - with plug and O-Ring

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S05TG ORFS Female Back Hexagon(ORFS) Product number

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S150G ORFS 90° Swept Elbow (ORFS-90°)

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Swivel Male O'Ring (BOSS) Product number

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Straight Male Inverted Flare Swivel Product number

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IF90G 90° Male Inverted Flare Swivel(SIF-90°) Product number JIS Female 60° cone (Toyota)(JIS-T) 24

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90° JIS Swept Elbow (Toyota) - JIS Female 60° Cone (Komatsu) Product number

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1040G 45° JIS Swept Elbow ( Komatsu) - welded (JIS-K 45°) Product number 90° JIS Swept Elbow (Komatsu) - welded(JIS-K 90°) Product number

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0360G BSP Taper Male 60° cone(AGR-K) Product number

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0350G BSP Male Parallel 60° cone(AGR) Product number

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0051G BSP Female 60° Cone - Rolled Nut(DKR) Product number

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0050G BSP Female 60° Cone Thrust wire Nut(DKR) Product number

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0251G BSP 45° Swept Elbow 60° Cone -Rolled nut Product number

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BSP 45° Swept Elbow 60° Cone - ThrustWire Nut Product number

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0151G BSP 90° Swept Elbow 60° Cone -

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0150G BSP 90° Swept Elbow 60° cone ThrustWire Product number

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0048G in BSP O'Ring Female 60° Cone (DKR-OR) Product number

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BSP O'Ring 45° Swept Elbow 60° Cone - Product number BSP O'Ring 90° Swept elbow 60° cone-

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2321G BSP 90° Compact Elbow 60° Cone -Rolled nut

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0060G BSP Female flat seat (DKR-F) Product number

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1400G BSP Banjo Product number

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1600-00 BSP Perfored Bolt Product number

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0550G Metric Standpipe (BEL-BES) Product number

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0750G 45° Metric Standpipe (BEL-BES 45°)

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0650G 90° Metric Standpipe (BEL-BES 90°)

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1350G Metric Banjo Product number

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Metric perfored bolt Product number

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0500G Metric Male 24° Seat Light(CEL) Product number

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0085G Metric Female 24° Seat Light(DKOL)

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0285G 45° Metric Swept Elbow 24° Seat

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0185G 90° Metric Swept Elbow 24° Seat Light(DKOL-90°)

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0450G Metric Male 24° Seat Heavy(CES) Product number

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0084G Metric Female 24° Seat Heavy(DKOS) Product number

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0284G 45° Metric Swept Elbow 24° Seat

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0184G 90° Metric Swept Elbow 24° Seat Heavy(DKOS-90°)

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1260G Straight SAE Flange 3000 PSI(SFL) Product number

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D050G Hose Junction Product number

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All IMM Hydraulics catalogs and technical brochures

  1. Skiving

    3  Pages

  2. Cutting

    7  Pages

  3. Crimping

    25  Pages

  4. Adapters ORFS

    43  Pages

  5. Standard Tail

    85  Pages

  6. Interlock Tail

    22  Pages

  7. Thermoplastic

    9  Pages

  8. PTFE

    4  Pages

  9. HYSOBARIC LINE

    10  Pages

  10. Machines

    59  Pages

  11. Fittings

    162  Pages

  12. Quick Couplings

    52  Pages

  13. MGQUIX

    40  Pages

  14. N Tail

    27  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.