2 POINTS
Gates GlobalSpiral Coupling, 90 deg, 1 in Connection Size 1, Code 61 O-Ring Flange, Hose, 5000 psi, 5.311 in Length
#GATG20315-1616
Product Overview
Gates GlobalSpiral couplings are specially engineered to provide superior performance for extreme high-pressure, high-impulse spiral-wire hydraulic hose applications. The innovative, two-piece, no-skive design reduces assembly time, labor, fabrication errors and contamination of the fluid power system. They can be used with all Gates® MegaSys four and six-spiral wire hose up to 6000 psi, and can also be crimped on Gates® wire-braid hoses when used with 2-wire ferrules. Available in S, M and L Drops per ISO final draft international standard 12151-S.
Features & Benefits
- The innovative two-piece, no-skive design allows for fast, tailor-made assemblies, drastically reduces assembly time, labor, fabrication errors, and fluid system contamination, and greatly reduces the chance of assembly error. The design can also reduce inventory by up to 30% as only one stem is required for all spiral wire hose types.
- Successfully tested to one million impulse cycles without causing stress cracks in the hose tubing.
- Features environmentally-friendly TuffCoat plating, providing over 5 times (347%) better corrosion resistance than the SAE ASTMB117 specification.
- The unique Bite-the-wire Crimp design allows for improved coupling retention and blow-off prevention.
- By pulling the ferrule away from the hose end, it's easier to see when the stem is fully and securely inserted into the hose.
- Maximum Application Coverage - Globalspiral Couplings are available in more than 80 thread configurations, so finding the right fit for your assembly has never been easier.
- Note: MGS Couplings for use with MC4-20 crimper only.
Specifications
| Coupling Description | GlobalSpiral Code 61 O-Ring Flange - 90 Bent Tube |
| Cut Off (in) – C | 3-3/32 in |
| Diameter | 1-3/4 in |
| Flange Head Thickness (in) – F | 5/16 in |
| Hose Recommendation | All Gates MegaSys Four and Six-Spiral Wire Hydraulic Hose Up to 8000 psi |
| Industrial Description | 16GS-16FL90M |
| Inside Diameter | 1 in |
| Length | 5-5/16 in |
| Material | Steel |
| OEM Part # | G20315-1616 |
| Product Number | 7347-74555 |
| Termination | FL |
| Type | 90 deg |
| Connection Size 1 | 1 in |
| Connection Type 1 | Code 61 O-Ring Flange |
| Connection Type 2 | Hose |
| Operating Pressure | 5000 psi |
| Weight | 1.21 lbs |
Interchanges & Equivalent parts:
| 283501616 |
| GYH28350-1616 |
| 1B16FLB16 |
| G20315-1616 |
| 734774555 |




















