GRACO 122639 - Swivel, 1" NPT x 3/4" NPT, FxF, SS, 3000 PSI

Stainless steel swivel fitting designed for high-pressure fluid transfer applications, providing reliable connection between 1 NPT and 3/4 NPT threaded components while allowing rotational movement to reduce stress on connections.

Specifications

• Thread: 1 NPT x 3/4 NPT
• Max Working Pressure: 3000 PSI (20.68 Mpa and 206.8 bar)
• Material: stainless steel
• Connection Type: ff (female-female)
• Designation: 3k
• Series: ms

Features

• Stainless steel construction for corrosion resistance
• Swivel design reduces connection stress
• High pressure rating up to 3000 PSI
• Female to female connection
• Precision threaded connections

Applications

• Two-component dispensing systems
• High flow rate fluid transfer
• Industrial coating applications
• Adhesive dispensing systems

Compatible Equipment

• MDX Two Component High Flow Dispense Valve (260274)
• 257777 - High-Flo Stainless Complete Supply Pump Kit, Maximum Air Input: 100 PSI (0.7 MPa Stainless Steel High-Flo Fluid Supply Kit, Resin Supply Hose 17N683

Related Parts

• 260274 - MDX Two Component High Flow Dispense Valve
• 551189 - Grease Gun
• 513375 - Mixer, 3/4 in. NPT
• 18F424 - Adapter, ratio check 1:1
• 202966 - Fitting, Union, Adapter
• 24P094
• 197682 - Suction Tube
• 114967 - Pipe Coupling, 1" NPT
• 195151 - Intake Tube, 20397-01

This swivel fitting is specifically designed for use with the MDX high flow dispensing system and can handle fluid viscosities from 1 to 1,000,000 cps with maximum working temperatures up to 70°C (158°F). Part 122639 is included in kit 257777 (Stainless Steel High-Flo Fluid Supply Kit) with quantity of 2. There is a related carbon steel version with part number 202966 that is included in kit 257769 (Carbon Steel High-Flo Fluid Supply Kit). Part of Resin Supply Hose assembly 17N683, reference number 507 in the assembly diagram

Reference Manuals

• 350445 (Page 3) MDX Valve
• 3A0235 (Page 18) Feed Supply Kits
• 3A4527 (Page 51) 2K-WR Proportioner Instructions-Parts
• 3A8814 (Page 2) Manual MDX Dispense Valve