Titan 800-328 Knock Off-Mach Nut
OEM Titan Fluid Section Hardware
Titan 800-328 Knock-Off Nut is a machined fastener used in the fluid section assembly of compatible Titan airless sprayers, securing the upper housing to the gearbox housing during pump service.
Compatibility Table
A damaged or missing knock-off nut prevents proper upper housing retention, leading to fluid section instability and potential pressure loss. Replacement restores the manufacturer's fastening arrangement.
Titan Sprayer Fluid Section Fastener
Titan 800-328 Knock-Off Nut for 840/1140 Series Sprayers
Titan 800-328 is a machined knock-off nut specified for the fluid section assembly on compatible Titan airless sprayers. It threads onto the upper housing and is tightened flush against the gearbox housing, securing the pump assembly during operation and service.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | Genuine Titan OEM knock-off nut used in the fluid section and main assembly of compatible 840 and 1140 series airless sprayers. |
| Function | Threads onto the upper housing of the fluid section. During service, it is turned counterclockwise to loosen the assembly and later tightened until flush against the gearbox housing to secure the pump. |
| Replacement Triggers | Stripped or crossed threads, physical deformation or cracking, excessive corrosion preventing proper threading, or loss during fluid section service. |
| Industrial Applications | Professional sprayer repair, fluid section rebuild, pump service, and rental fleet maintenance. |
| Compatible Titan Machines | 840i Airless Sprayer, 840ix Airless Sprayer, 1140i Airless Sprayer, 1140ix Airless Sprayer, Performer 1140ix, and PowrTex 1200SF. The 800-328 is listed in the main assembly parts list for the 1140ix Digital. Confirm fitment using your specific parts diagram. |
| OEM Part Number | 800-328 Knock-Off Nut. |
| Related Parts Commonly Serviced Together | Upper housing, gearbox housing, fluid section packings and seals, and the piston rod. These components are typically inspected or replaced during fluid section service. |
| Common Problems Solved | Loose upper housing connection, fluid section instability, inability to properly secure the pump during reassembly, and vibration-related fastener loosening. |
| Target Users / Markets | Painting contractors, maintenance crews, rental fleet operators, and repair shops servicing Titan 840/1140 series sprayers. |
| OEM and Brand Information | Genuine Titan OEM component documented in manufacturer parts diagrams and service procedures for correct fitment and function. |
| Commercial Benefits | Low-cost OEM fastener that ensures proper fluid section assembly during rebuilds, preventing comebacks and maintaining reliable pump operation. |
The 800-328 Knock-Off Nut is a service-critical fastener in the fluid section. During upper housing installation, thread the nut and turn it counterclockwise until it is flush against the upper housing, then continue turning the upper housing clockwise until the nut is flush against the gearbox housing. Verify clean, undamaged mating threads before assembly and apply appropriate torque to achieve proper clamping force.
Frequently Asked Questions
Quick answers for confirming fitment, function, and replacement timing.
No reviews yet. Be the first to review this product!
