One New Aftermarket Replacement Universal Hydraulic Quick-Disconnect Coupler – Complete Set
This aftermarket replacement complete coupler set includes both the male tip and female body in the Parker/Pioneer 4000 Series style, with a 3/4″-16 ORB (O-Ring Fits Boss) port thread. The 4000 Series is a double shut-off hydraulic quick-disconnect design rated at 3,000 PSI, widely used on tractors, agricultural equipment, loaders, hydraulic tools, and construction machinery. The 1/2″ body size is globally compatible with Pioneer universal male tips (nipples) conforming to ISO 5675. Ball-style valve provides positive shutoff and reliable, leak-resistant connection.
Specifications
- Body Size: 1/2″
- Thread Size: 3/4″-16 ORB (O-Ring Fits Boss, SAE)
- Valve Style: Ball
- Pressure Rating: 3,000 PSI
- Material: Steel
- Interchange Standard: ISO 5675 / Pioneer-compatible
- Includes: Male tip (nipple) and female coupler body (complete set)
Compatible Applications
Universal Fit: Tractors, agricultural equipment, hydraulic loaders, add-on hydraulic circuits, hydraulic tools, snow plow attachments, construction equipment, forestry equipment, and other demanding hydraulic applications using 3/4″-16 ORB ports and ISO 5675 / Pioneer-style connections.
Replaces Part Number(s):
4000-15, 4000-15-A
Aftermarket Interchange Numbers
31-0193 (Farm Oyl), 4796-45996 (John Day), 400015
New aftermarket replacement part – not remanufactured, not used.
