Part number 742-913 is a Brass Valve Sleeve that provides a precision bearing surface and sealing interface within valve assemblies on compatible PowrTex, Commander, and Admiral sprayer systems. This precision-machined component ensures reliable valve operation and fluid control.
| Part Number | 742-913 |
|---|---|
| Part Description | Brass Valve Sleeve |
| Fits | PowrTex 15-1; Commander; Admiral |
| Condition | New |
Part number 742-913 is a Brass Valve Sleeve 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 brass valve sleeve is a precision-machined component installed within valve assemblies to provide a smooth, wear-resistant bearing surface for valve spools or pistons.
Manufactured from high-quality brass, this sleeve offers excellent corrosion resistance, low friction, and good wear characteristics. The precision inner diameter ensures accurate guidance of the moving valve element, maintaining proper clearances for effective sealing and minimal leakage. The sleeve may also incorporate sealing grooves for O-rings or other sealing elements. Brass construction provides compatibility with a wide range of fluids and operating conditions.
This valve sleeve is subjected to continuous sliding contact, pressure forces, and potential corrosion. Failure modes include wear of the inner diameter, scoring from contamination, and corrosion. Symptoms of a worn or damaged sleeve include valve leakage, erratic operation, loss of pressure control, and increased friction. Replacement with genuine 742-913 brass valve sleeve restores proper valve operation and ensures reliable fluid control.
| Bearing Surface | Provides low-friction guide for valve spools or pistons |
|---|---|
| Wear Protection | Protects valve housing from wear |
| Sealing Interface | May incorporate sealing element grooves |
| Wear | Inner diameter is worn, causing excessive clearance |
|---|---|
| Scoring | Surface scratches from contamination |
| Corrosion | Corrosion has compromised the sleeve |
| Valve Malfunction | Leakage or erratic operation due to worn sleeve |
Part number 742-913 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 brass valve sleeve is a component engineered for the valve assembly 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 | Brass Valve Sleeve |
| Commander | |
| Admiral |
The brass valve sleeve is part of the valve assembly. When servicing this component, these related parts are often inspected or replaced at the same time.
The component that moves within the sleeve. Inspect for wear.
Seal between sleeve and housing. Replace during service.
The component containing the sleeve. Inspect for damage.