Titan 700-159 Pressure Control Knob (Replaces Titan 507740)
OEM Titan Control Component
Titan 700-159 Pressure Control Knob is an OEM replacement knob for the pressure adjustment mechanism on compatible Titan airless sprayers. This knob allows operators to fine-tune spray pressure for different coatings and applications, and is specified by retailers as a replacement for Titan 507740.
Compatibility Overview
Replacing a stripped, cracked, or missing pressure control knob restores precise pressure adjustment and reliable spray output control.
Titan Control Component Replacement
Titan 700-159 Pressure Control Knob (Replaces Titan 507740)
Titan 700-159 is an OEM pressure control knob designed for compatible Titan airless sprayers. This component connects to the pressure control mechanism, enabling operators to increase or decrease spray pressure for different coatings and applications. It is listed in the official Titan 1200GXC parts list as "Pressure control knob" and is specified by retailers as a replacement for Titan 507740.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM Titan 700-159 pressure control knob. Listed in the Titan 1200GXC Gear Box Assembly parts list (page 20) as "Pressure control knob." Provides tactile control for spray pressure regulation. |
| Function | Allows the operator to increase or decrease spraying pressure by turning the knob clockwise or counterclockwise. Provides fine-tuning capability for different coating types and application requirements. Serves as the primary user interface for pressure regulation on compatible sprayers. |
| Compatible Titan Models | 440I, 440XC, 550XC, 600 (Upright Advantage), 640I, 660XC, 690GXC, 700 (Lowboy Advantage), 740I, 840I, 1100 (Lowboy Advantage), 1100XC, 1140I, 1140IX, 1200GXC, 2800 PowrLiner, Advantage 1100, Helix LP, ProMark II, RentSpray, RentSpray 700. Verify fitment against your specific model parts diagram. |
| Replacement Relationship | Specified by retailer AllTitanParts as a replacement for Titan 507740. No official Titan manual confirmation of this replacement relationship was found. Confirm compatibility with your model and service manual. |
| Common Failure Symptoms | Knob spins freely without engaging the pressure control mechanism (stripped). Visible cracks, breaks, or missing pieces. Knob is difficult to turn due to internal damage. Knob has fallen off or been lost during operation. |
| Related Parts Serviced Together | Pressure control knob cap (700-175), potentiometer, electronic pressure control (EPC) assembly, knob tension nut, and control panel components. Inspect these during knob replacement. |
| OEM & Brand Information | Genuine Titan component manufactured to original specifications for proper fit and reliable performance in compatible sprayer systems. |
| Commercial Benefits | Restores precise pressure adjustment capability, ensures accurate spray output control, and maintains operator convenience for professional painting applications. |
The 700-159 Pressure Control Knob is a practical replacement for contractors and service technicians maintaining compatible Titan sprayers. If the pressure control knob spins without resistance, fails to change pressure, is cracked, or is missing, replace it promptly to ensure accurate pressure adjustment. During replacement, follow the service manual procedure for removing the old knob and installing the new one, taking care not to overtighten the tension nut. A damaged knob can make pressure adjustment difficult or impossible, leading to improper spraying pressure and poor finish quality. Replacing the knob promptly restores precise control and reliable spray performance.
Frequently Asked Questions
Quick answers for confirming fitment and service value.
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