

Part number 738-213 is a Spring Trip that provides mechanical actuation for trip mechanisms on compatible PowrTex, Commander, and Admiral sprayer systems. This precision spring ensures reliable engagement and disengagement of mechanical components.
| Part Number | 738-213 |
|---|---|
| Part Description | Spring Trip |
| Fits | PowrTex 15-1; Commander; Admiral |
| Condition | New |
Part number 738-213 is a Spring Trip specifically engineered for use across a range of professional sprayer systems including PowrTex 15-1, Commander, and Admiral. The PowrTex 15-1 is a texture sprayer designed for applying drywall texture and other sprayable materials. The Commander and Admiral series are industrial-grade units designed for demanding coating applications requiring reliable, high-pressure fluid delivery for commercial and industrial finishing. This spring trip is a mechanical component used in various actuation and trip mechanisms throughout these systems. It provides the necessary force to engage, disengage, or return a mechanism to its default position.
Manufactured from high-quality spring steel with precise tension characteristics, this spring ensures consistent and reliable operation over many cycles. It is designed to withstand the stresses of continuous use without losing its spring force or fatiguing. The spring may be used in applications such as trigger returns, valve actuation, or safety interlocks. Proper spring tension is critical for the correct function of these mechanisms.
This spring is subjected to continuous cycling, stress, and potential corrosion. Failure modes include loss of tension, fatigue cracking, and breakage. A worn or broken spring trip can cause mechanisms to fail to engage or disengage properly, leading to operational issues or safety hazards. Replacement with genuine 738-213 spring trip restores proper mechanical function and ensures reliable operation.
| Mechanical Actuation | Provides force for engaging or disengaging mechanisms |
|---|---|
| Return Function | Returns components to default position |
| Safety Interlock | May be used in safety mechanisms |
| Loss of Tension | Spring is weak and no longer provides adequate force |
|---|---|
| Fatigue Cracking | Visible cracks or signs of metal fatigue |
| Breakage | Spring is broken or has missing coils |
| Corrosion | Rust has weakened the spring |
Part number 738-213 is specifically designed for the PowrTex 15-1 texture sprayer, and the Commander and Admiral series industrial spray systems. The PowrTex 15-1 is used for applying drywall texture and other sprayable materials. The Commander and Admiral are industrial-grade units for demanding coating applications. This spring trip is a component engineered for the mechanical requirements of these professional platforms. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Compatible Models | Component |
|---|---|
| PowrTex 15-1 | Spring Trip |
| Commander | |
| Admiral |
The spring trip is typically part of a larger mechanical assembly. When servicing this spring, these related parts are often inspected or replaced at the same time.
The assembly the spring actuates. Inspect for wear or damage.
Hinges or bushings in the mechanism. Lubricate if needed.
Clips or pins holding the spring. Replace if damaged.