One New Aftermarket Replacement Complete Hydraulic Quick-Disconnect Coupling Set - Pioneer 4000 Series, 1/4" Body, 1/4" NPTFThis complete Pioneer-style hydraulic quick-disconnect coupling set includes a matched 1/4" female body half (4050-2P) and 1/4" NPTF male tip (4010-2P). Built to ISO 5675 agricultural standards, the 4000 Series double shut-off design features poppet valve internals and a manual-connect sleeve for controlled fluid passage during connection and disconnection. Steel construction with corrosion-resistant plating makes this coupling well-suited for tractors, farm implements, loader attachments, hydraulic tools, snow plow attachments, construction equipment, and general mobile hydraulic equipment.Specifications Body Size: 1/4" Thread: 1/4"-18 NPTF (male tip and female body) Valve Type: Poppet (double shut-off) Sleeve Type: Manual connect Max Operating Pressure: 3,000 PSI Male Tip (4010-2P) Length: 1.48" | Largest Diameter: 0.87" | Wrench Flats: 0.75" Female Body (4050-2P) Length: 2.18" | Largest Diameter: 1.06" | Wrench Flats: 0.88" Material: Steel with corrosion-resistant plating Compatible Standard: ISO 5675 (Pioneer agricultural pattern) Compatible ApplicationsAgriculture: Tractors, farm implements, hydraulic loaders, add-on hydraulic circuitsConstruction & Industrial: Construction equipment, forestry equipment, snow plow attachments, hydraulic tools, steel mill machinery, mobile hydraulic equipmentCompatible with any standard Pioneer-pattern 1/4" body agricultural quick-disconnect system. Verify body size, port/thread type, and hydraulic operating parameters before installation.Replaces Part Number(s):4000-2, 4000-2P, 4000-2P-ANew aftermarket replacement part - not remanufactured, not used.