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Part Number / OE No.: 1JT4Hydraulic Adapters

1JT4 45° Elbow JIC Male 37° Flare to BSPT Male

Advanced 1JT4 45° elbow JIC male 37° flare to BSPT male hydraulic adapter. Engineered with a precision-machined 37-degree external cone nose, tapered British Standard Pipe Taper (BSPT) male threads, and a forged compact 45-degree elbow body to provide smooth angular directional routing, dependable metal-to-metal dry sealing, and superior blowout resistance in SAE J514 / ISO 8434-2 high-pressure industrial hydraulic systems.

Tags

BSPTCarbon SteelJIC 37°Stainless SteelUN/UNF

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Product Overview

Advanced 1JT4 Series 45° Elbow JIC Male 37° Flare to BSPT Male Hydraulic Adapter

The 1JT4 Series is a high-performance directional fluid connection component specifically engineered for 45-degree angular transitions between American SAE J514 / ISO 8434-2 female JIC swivel hose assemblies and British/ISO 7-1 tapered BSPT female manifold ports. Featuring a precision-machined JIC male 37° flare cone end paired with a tapered BSPT male thread stud on a forged 45° elbow body, this adapter relieves hose bend stress, optimizes routing envelopes, and delivers zero-leak reliability under severe dynamic pressure impulses.

Core Hydraulic Advantages

  • 45° Smooth Angular Routing: Provides an ideal transitional geometry that prevents tight hose bends, reduces mechanical fatigue on flexible line assemblies, and ensures smooth laminar fluid dynamics with minimal flow restriction.
  • Tapered BSPT Thread Sealing Dynamics: Precision-machined 55-degree Whitworth tapered pipe threads wedge firmly into mating internal BSPT ports, creating a reliable mechanical seal (or enhanced seal with anaerobic thread sealant) resistant to extreme hydraulic pressures and fluid bypass.
  • SAE J514 / ISO 8434-2 37° Flare Sealing: Precision-machined 37-degree cone nose mates seamlessly with female JIC swivel fittings, establishing an airtight, vibration-proof metal-to-metal dry seal without relying on elastomeric O-rings.
  • Exceptional Blowout Resistance: Precision CNC-machined from your choice of premium high-strength carbon steel or corrosion-resistant 304/316 stainless steel, delivering maximum pull-out resistance, dimensional stability, and burst-proof performance under severe pressure spikes.

With optional zinc-nickel alloy surface treatment available to significantly extend service life, this hydraulic 45-degree JIC to BSPT elbow adapter ensures maximum longevity, structural safety, and leak-proof performance for heavy-duty industrial fluid power networks.

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1JT4 45° Elbow JIC Male 37° Flare to BSPT Male · 1JT4

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