GRACO 690406 - Needle, Disp Metal 16 Ga 1/4 NPT, 304Ss, 1/4 NPT, 0.065" Orifice

GRACO 690406 is a 304 stainless steel blunt-end dispense needle designed for precision dispensing applications. Features 1/4 NPT threading for secure connection to dispensing equipment and provides reliable, consistent material flow for sealants and adhesives applications.

Specifications

• Outside Diameter: 0.065 in (1.65 mm)
• Inside Diameter: 0.047 in (1.19 mm)
• Length: 2.5 inches
• Thread: 1/4 NPT
• Material: 304 stainless steel
• Gauge: 16
• Orifice: 0.065 inches
• Needle Type: blunt-end dispense
• Adapter: 168683

Features

• 304 stainless steel construction for durability and chemical resistance
• Blunt-end design for controlled dispensing
• 1/4 NPT threading for secure connection
• Precision orifice size for consistent flow
• 2.5 inch length for versatile reach
• Precision bead or drop deposit capability

Applications

• Sealants dispensing
• Adhesives application
• Precision fluid dispensing
• Industrial coating applications
• Precision bead dispensing
• Drop deposit applications

Compatible Equipment

• Sealants and adhesives equipment
• Applicators requiring 1/4 npt male thread

Related Parts

• 690399 - Needle, Disp Metal 7Ga 1/4 NPT
• 690403 - Needle, Disp Metal 12Ga 1/4NPT
• 690405 - Needle, Disp Metal 14Ga 1/4NPT

Part of GRACO's 304 SST blunt-end dispense needle family, designed for use with sealants and adhesives equipment applicators Do not use with hot melt guns. Requires adapter 168683.

Reference Manuals

• 336833 (Page 92)