PD Series 1/8″ (-02) Hydraulic Test Port Coupler Insert with 1/4″ (-04) NPTF Male Thread – Carbon Steel
Hydraulic Test Port Coupling Insert
Equivalent to Parker PD343
Also known as Diagnostic Quick Coupler – Insert
Double Shut-Off
Insert Size: 1/8″
Thread Size: 1/4” -18 NPTF Male
Temperature Range: -40°C to +121°C
Rated Pressure: 6000PSI / 415Bar
Burst Pressure PSI/min: 23000
Vacuum Data: 27.5”Hg
PD Series couplings provide easy connection for mechanical gauges or specialized diagnostic equipment like SensoControl®. Typically, PD or BPD nipples are permanently mounted in the system at threaded test ports, in rigid tubing or in hose assemblies. PD couplers are attached to test instruments. Couplers align to the mating nipples without threading. This allows gauges, transducers and other test equipment to be snapped into place without difficulty.
Features
Flush-face poppet valves minimize air inclusion and spillage, provide easy-to-clean surfaces, and help to prevent contamination.
Grip-tight knurled sleeves help to make connecting and disconnecting easy, even while wearing gloves.
Nipples are machined from high tensile steel for strength to withstand 6000 PSI continuous operating pressure. BPD nipples offer features similar to the standard steel PD nipples.
PD nipples are de signed to meet or exceed SAE J1502 and ISO 15171-1 design and performance specifications.
Nipples are also referred to as compucheck fittings. They are used to attach quick-connect fuel lines at various points in the fuel system such as the fuel system priming pump.
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-PD343, PD343
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.
Items in stock may sometimes differ slightly from those in the pictures, but they are functionally the same.
