GRACO 181525 - Precision Fluid Needle, 0.125" Orifice, 3000 PSI (210 Bar; 21.0 MPa)

Precision fluid needle designed for automatic dispense valves, engineered for accurate metering and consistent dispensing performance in sealant and adhesive applications

Specifications

• Max Working Pressure: 3000 psi (210 bar; 21.0 MPa)
• Orifice Size: 0.125 in
• Seat Compatibility: 164747

Features

• Precision needle design for accurate dispensing
• Compatible with automatic dispense valve systems
• Designed for high-pressure applications up to 3000 psi
• Engineered for consistent fluid metering

Applications

• Sealant dispensing applications
• Adhesive dispensing systems
• Automated fluid dispensing
• Precision metering applications

Compatible Equipment

• 205435 - Auto Dispense Valve, 1/8" Orifice, 3000 PSI (210 Bar; 21.0 MPa) - Air controlled dispense valve
• 205612 - Valve, Disp, Auto - Air controlled dispense valve (without tip and needle)
• Standard-Duty Dispense Valves
• 205435 - Auto Dispense Valve, 1/8" Orifice, 3000 PSI (210 Bar; 21.0 MPa)
• 205612 - Valve, Disp, Auto Series B
• 685457 - Stainless Auto Dispense Valve

Related Parts

• 164747 - Seat (0.125 in)
• 181526 - Needle (for 0.187 in and larger sizes)
• 164746 - Seat (0.062 in)
• 164748 - Seat (0.187 in)
• 164749 - Seat (0.250 in)
• 164750 - Seat (0.312 in)
• 181524 - PACKING, flat; UHMWPE
• 181526 - NEEDLE, fluid (Model 685457 only)
• 164746 - seat for 0.062 size
• 164747 - seat for 0.125 size

This needle is specifically designed for 0.125 in orifice size and pairs with seat part number 164747. Part of the needle/seat options for automatic dispense valves. This needle is used in the optional needle and seat set for models 205435, 205612 & 685457. Compatible with seat sizes 0.062, 0.125, and 0.187 according to the optional needle and seat set table.

Reference Manuals

• 336833 (Page 111) Single Component Catalog - Buyer's Guide and Specifications
• 306715 (Page 14) Stainless Steel Air-Operated Dispensing Valve