EATON Hansen Agricultural Couplings

The Hansen screw-to-connect K-8000 series is used in agricultural hydraulic applications and is compatible with other couplings with the same profile. Its flat face design minimizes spillage during disconnections and limits inclusion of air into the circuit during connections. Its design and hardened materials give high resistance to mechanical and hydraulic demands. Connection is complete after screwing up the locking sleeve. Working pressure is up to 250 bar/3,625.

Size available is 8 mm, with female or male end connections and BSPP or metric threads, depending on version.

Features:

Double shut-off couplings
Connection by screwing up the locking sleeve
Minimum entry of air and loss of fluid
Dust caps and plugs

Materials:
Body: Zinc-plated steel or zinc-plated steel, bichro.
Sleeve: Zinc-plated steel, bichromate
End connection: Zinc-plated steel, bichromate
Valve support: Zinc-plated steel
Valves: Zinc-plated steel or zinc-plated steel, bichro.
Locknut: Zinc-plated steel, bichromate
Springs: Steel or stainless steel
Seals: Nitrile

Applications:
Tractors, agricultural and forestry machinery and equipment

Eaton’s FD48 Series coupling is poppet style quick disconnect coupling designed to interchange with Parker Bruning SM-250 couplings where excellent high and low pressure sealing is required. The FD48 operates with pressures up to 3,000 psi.

Eaton’s FD48 Series coupling is poppet style quick disconnect coupling
Eaton’s FD72 Series coupling

FD48-1002-04-04 Plug/Male 1/4 1/4 1/4-18 Female NPT 1 36.8 (1.45) - - 19.0 (.75)
FD48-1001-04-04 Socket/Female
FD48-1042-04*

FD76-1002-08-10 Plug/Male 5/8 1/2 1/2-14 Female Pipe 1 52.1 (2.05) — — — — — — — — 26.9 (1.06)
FD72-1001-08-10 Socket/Female 5/8 1/2 1/2-14 Female Pipe 2 80.5 (3.17) 38.6 (1.52) 38.1 (1.50) 35.8 (1.41) 5.1 (.20) 25.4 (1.00)
FD76-1010-08-10 Plug/Male