GRACO 948258 - Catalyst Injector, Restrictive Check Valve, 1/4 NPT(F) Female Coupling Inlet

Specifications

• Thread: 1/4 npt(f) female coupling inlet, 1/4npt(f)
• Size Code: #35
• Bore Dia: 0.110 in.
• Needle Dia: 0.086 in.
• Typical Application Viscosity: 1000-10,000 cps
• Typically Used Sealant: Silicone
• Typical Used Sealant: Silicone
• Wide Ratio Applications: 8:1 to 13:1 by volume

Compatible Equipment

• 2K-UL valve
• wide-ratio, low-viscosity catalyst applications
• MD2 valve

Related Parts

• 948291 - Valve, Injector No .125 1/4 NPT
• 947937 - Valve, Injector #40 1/4", 1/4 NPT(F) Female Coupling Inlet, 1/4 NPT(F) Outlet

Catalyst injectors are restrictive check valves which are often used to create back pressure on the catalyst side inlet to the 2K-UL valve. Catalyst injectors are also used to balance pressures and flow on wide-ratio, low-viscosity catalyst applications. Wide ratio applications: 8:1 to 13:1 by volume. Injectors have a 'snout' and must be screwed into a 1/4 npt(f) female coupling. Inlet is 1/4npt(f). Catalyst injectors are restrictive check valves which are often used to create back pressure on the catalyst side inlet to the MD2 valve. Also used to balance pressures and flow on wide-ratio, low-viscosity catalyst applications. Injectors have a 'snout' and must be screwed into a 1/4 npt(f) female coupling. Inlet is 1/4 npt(f).

Reference Manuals

• 309000 (Page 27) 2K Ultra-Lite Air-Operated, Two-Component Dispense Valve and
• 312185 (Page 30) MD2 Valve