6100 Series 3/4" (-12) Wingnut Coupler Body with 3/4" (-12) NPTF Female Thread - Brass Body - Steel Wingnut 

Hydraulic Quick Coupler Brass Body with Heavy Duty Steel Wingnut Sleeve
Connect Under Pressure
Equivalent to Parker 6125-12
Flush Valves - High Flow
Body Size: 3/4"
Port Connection Thread Size: 3/4"-14 NPTF Female
Temperature Range: -30°C to +93°C
Pressure Rating: 3000Psi - 210Bar
Rated Flow: 28gpm
6100 Series is a thread to connect, low spill coupling that can be connected under pressure. Coupler and nipple bodies are corrosion resistant brass. Couplers are available with a steel hex nut or heavy duty wing nut sleeve. A connection indicator groove on the nipple body indicates when the connection is complete and the valves are fully open.
Features:
Rated pressures up to 3000 psi
Thread to connect operation
Bonded valve seal stays in place under full pressure connect and disconnect
Visual connection indicator
Standard end configuration is female pipe thread
Applications:
Submersible pumps, Oil field equipment, Dump trailers, Engine test stands, Bulk liquid transfer

NPTF Stands for: National Pipe Taper Fuel (NPTF), also called Dryseal American National Standard Taper Pipe Thread, defined by ASME B1. 20.3, designed to provide a more leak-free seal without the use of PTFE tape (aka "Teflon") or other sealant compound.  NPTF can be used with normal NPT.

Other know codes: Q-6125-12, 6125-12

PLEASE NOTE THAT COURIER COST MAY NOT BE 100% ACCURATE ON HOSE ASSEMBLIES OR BULK, IT IS ADVISED TO REQUEST COURIER COST SEPERATE UPON ORDERING.  YOU ARE WELCOME TO CALL OR EMAIL TO GET ACCURATE COSTING ON COURIER PRIOR TO ORDERING.

[icon name="angellist" style="brands" class="" unprefixed_class=""]Items in stock may sometimes differ slightly from those in the pictures, but they are functionally the same.