Eaton FD70 / FD76 — ISO 5675 Farm Tractor Male Tip Coupler

The Eaton FD70 / FD76 — ISO 5675 Farm Tractor Male Tip Coupler is a farm hydraulic quick-disconnect coupling from Eaton's Aeroquip range. Male tip coupler designed to connect with female couplings on most older-style John Deere (FD70) and ISO 5675 (FD76) farm tractors. Optional ball or poppet valving.

Working pressure to 207 bar (3002 psi) at the smallest body size, with minimum burst pressure of 827 bar. Push-to-Connect connection — valved (self-sealing poppet) variant.

Construction & features

• Interchange standard: ISO 5675 (FD76); John Deere (FD70)
• Connection method: Push-to-Connect
• Valving: Valved (Self-sealing Poppet)
• FD70 mates John Deere old-style female couplers
• FD76 mates ISO 5675 standard female couplers (including FD72)
• Optional ball or poppet style valving
• Carbon steel with zinc trivalent chromate plating
• Female NPT or Female SAE O-ring port threads
• Interchanges with: FD70: John Deere old-style; FD76: ISO 5675 / North American farm tractor standard

Available variants — specify in your RFQ

Indus quotes the full FD70 / FD76 range; specify the configuration that matches your hose end and operating envelope. The Eaton part-number scheme is FD70 / FD76-XXXX-AA-BB (series, half/material code, port thread size in 16ths of an inch, nominal coupling size in 16ths of an inch).

• Coupling halves: Male tip only (mates FD72 or older Deere female couplers)
• Body sizes: 5/8" body size only
• Body materials: Carbon Steel (zinc trivalent chromate plated)
• Seal materials: Buna-N
• Port thread types: Female NPT, Female SAE O-ring

Sample part numbers: FD70-1010-08-10, FD76-1002-08-10, FD76-1010-08-10. The full part-number matrix is available on request — Indus will quote any standard configuration in the Eaton catalogue.

Performance

• Maximum operating pressure: 207 bar (3002 psi) at the smallest size; derates with diameter
• Minimum burst pressure: 827 bar (11995 psi)
• Rated flow (largest size): up to 61 L/min
• Vacuum rating: 28 in./Hg
• Operating temperature range: -40°C to +100°C (varies by seal compound; specify in RFQ)

Applications

• Farm tractor remote hydraulic outlets
• Implement-side male tips for tractor connection
• ISO 5675 / John Deere replacement service

How to order

Confirm (a) the exact Eaton part number you require, or (b) the configuration parameters: coupling half (male / female / complete set / repair kit / dust cap), body size, port thread type and designation, seal compound, body material. Indus will quote ex-Eaton with full mill certification, NACE / ABS / Lloyd's options on request, and air-freight or sea-freight options to UAE / GCC. Standard lead time 14 days from order; in-stock items ship same week.

Companion products

Indus also stocks the matching dust caps, dust plugs, and seal repair kits for this series — ask for them on the same RFQ. For hose assemblies terminated with this coupler, request a complete hose-end assembly quote and we will supply the assembly tested at 1.5× working pressure with witness-test certificate.