Titan 805-354 Control Knob (replaces Titan 704-488A)

Name: Titan 805-354 Control Knob (replaces Titan 704-488A)
Brand: Titan
SKU: 805-354
Price: 10.40 USD
Availability: InStock

Sourced From:

Titan Tools Inc.

OEM Titan Control Component

Titan 805-354 Control Knob is an OEM replacement pressure adjustment knob that provides the operator interface for setting spray pressure on compatible Titan sprayers, including the MultiFinish 440.

Brand: Titan Part #: 805-354 Type: Control Knob Application: Pressure Adjustment

Compatibility Table

Brand	Compatible Titan Machine	Part Number	Serviced With	Technical / Commercial Detail
Titan	MultiFinish 440 Spray System	805-354	Potentiometer, control panel	Primary operator interface for pressure adjustment.
Titan	Impact Series (440, 640, 740, 840, 1040, 1140, X410, X440, X540i)	805-354	Potentiometer, control panel	Direct replacement for Titan 704-488A.
Titan	RentSpray 500, 600 Impact	805-354	Potentiometer, control panel	Restores precise pressure adjustment and tactile control.

Precision control knob restores smooth, accurate pressure adjustment, allowing operators to dial in the exact pressure needed for different coatings and tip sizes.

$10.4

Description

Titan Control Component Replacement

Titan 805-354 Control Knob for Sprayer Pressure Control Service

Titan 805-354 is an OEM control knob that provides the primary operator interface for adjusting spray pressure on compatible Titan sprayers, including the MultiFinish 440. It directly replaces the earlier Titan part number 704-488A.

OEM: Titan Part #: 805-354 Type: Control Knob Use: Pressure Adjustment

Detail	Technical / Commercial Information
Product Overview	OEM Titan control knob that mounts onto the pressure control potentiometer shaft, providing the operator interface for setting spray pressure.
Function	Turns the potentiometer shaft that signals the motor controller to increase or decrease pump output. Provides tactile feedback with graduated markings and detents that allow the operator to set and repeat specific pressure levels. Also covers the control shaft and prevents dust, paint, and moisture from entering the electronics.
Industrial Applications	Professional sprayer repair, pressure control restoration, and equipment servicing. Used in residential and commercial painting, multi-unit housing, facility maintenance, and light industrial finishing.
Compatible Titan Machines	MultiFinish 440; Impact 440 Service, 640, 640 I, 640 IA, 740, 740-840, 840 I, 840 IA, 840 Service, 1040, 1140 I, 1140 IA, 1140 Service, X 410, X 440, X 540i; RentSpray 500, 600 Impact.
Accurate Part Number	805-354 Control Knob (Replaces Titan 704-488A).
Compatible Parts & Assemblies	Mounts directly onto the pressure control potentiometer shaft on the motor controller board. Works with the control panel face plate and motor controller assembly.
Related Parts Commonly Serviced Together	When replacing the control knob, technicians often inspect the potentiometer shaft for bending or damage, check the control board for loose mounting, and replace the face plate if it is cracked or faded.
Common Problems Solved	Cracked, broken, or missing control knob; stripped bore causing the knob to spin freely on the shaft without turning the potentiometer; faded markings making it difficult to set repeatable pressure levels; and missing knob requiring pliers or a tool to adjust pressure.
Use with Coating Systems	The control knob is an external plastic component that provides the same pressure adjustment whether the sprayer applies latex, epoxy, lacquer, or protective coatings.
OEM & Brand Information	Genuine Titan OEM component manufactured to OEM specifications for bore size, grip diameter, material composition, and marking layout. This part supersedes the earlier 704-488A knob.
Commercial Benefits	Restores precise, tactile pressure adjustment; enables quick, accurate pressure changes throughout the day; and eliminates operator frustration from guessing at settings.

The 805-354 Control Knob is a practical replacement for contractors who need precise, consistent pressure control. A cracked, stripped, or missing knob makes it difficult or impossible to set the desired pressure, compromising spray quality and productivity. This direct-fit replacement restores smooth, positive pressure control and is the current production replacement for the earlier Titan part number 704-488A.

FAQ Section

Quick contractor-focused answers for confirming fitment, function, and service value.

Common Questions
What is Titan 805-354 Control Knob used for? It provides the primary operator interface for adjusting spray pressure, mounting onto the potentiometer shaft and signaling the motor controller to increase or decrease pump output.
Which Titan machines use 805-354? Compatible models include MultiFinish 440; Impact 440 Service, 640, 740, 840, 1040, 1140, X410, X440, X540i; and RentSpray 500, 600 Impact.
Does 805-354 replace Titan 704-488A? Yes, 805-354 is the direct replacement for Titan part number 704-488A, with the same fit, form, and function.
When should the control knob be replaced? Replace if you notice visible cracks or broken pieces, a stripped bore that prevents gripping the shaft, faded markings, or a missing knob.
Why replace a damaged control knob? A damaged knob prevents precise pressure adjustment, leading to poor spray quality and wasted paint. Replacement restores full operator control for consistent, professional results.