

SprayTech part 817-004 is a tee pipe fitting designed for use in compatible sprayer systems. This tee fitting provides a three-way connection point that allows fluid to flow from a single inlet to two separate outlets or combine two flows into one. Constructed from durable materials selected to withstand the pressures, chemicals, and abrasive materials encountered in spraying applications, this tee pipe helps maintain leak-free connections and reliable fluid routing. Replacing worn, cracked, or corroded fittings restores proper system integrity and prevents fluid loss or pressure drop.
| Part Number | 817-004 |
|---|---|
| Part Description | Tee pipe |
| Brand | SprayTech |
| Fits | 0528925N_2000_4000; Commander; Hydr M nad Hydra Pro Super; Hydra M and Hydra Pro 2000_4000 |
| Condition | New |
The SprayTech 817-004 tee pipe is a precision fluid distribution fitting designed for use in compatible sprayer systems including 0528925N_2000_4000, Commander, Hydr M and Hydra Pro Super, and Hydra M and Hydra Pro 2000_4000. This fitting serves as a critical branching point within the fluid circuit, enabling a single fluid line to split into two separate pathways or allowing two fluid sources to merge into a common line. In sprayer applications, such tees are commonly used to route coating material to multiple spray guns, to connect pressure gauges or sensors into the fluid stream, or to create circulation systems that keep material suspended and prevent settling. The tee configuration provides flexibility in system design while maintaining consistent flow characteristics essential for uniform application quality.
The integrity of fluid fittings is essential for maintaining consistent system pressure and preventing leaks. Over time, fittings may become compromised due to vibration fatigue from pump operation, overtightening during assembly or maintenance, chemical corrosion from exposure to aggressive solvents and coatings, or physical damage from impacts. A compromised fitting can present as seeps or drips at the connection points, difficulty achieving proper torque without leakage, visible thread deformation or cracking, or stress fractures in the fitting body. In some cases, a cracked or improperly sealed fitting may allow air intrusion into the fluid system, resulting in erratic spray patterns, pressure fluctuations, or priming difficulties. Replacement with the 817-004 tee pipe restores a proper sealing surface and correct thread engagement, eliminating leak paths and ensuring fluid flows through the intended circuit without restriction. When installing this fitting, inspect mating threads on hoses, pipes, or component ports for damage or corrosion. Use thread sealant appropriate for the fluid type and pressure rating if required. Apply torque carefully to avoid overtightening that could distort threads or stress the fitting body. After installation, operate the system and inspect all connections under pressure to verify leak-free performance.
| Fluid branching | Splits a single fluid line into two separate flow paths or merges two lines into one |
|---|---|
| Connection interface | Provides a standardized threaded connection point for hoses, pipes, or components |
| System integrity | Maintains leak-free fluid routing under operating pressure |
| Visible fluid leaks | Seepage or dripping at fitting connections during operation |
|---|---|
| Thread damage | Cross-threaded, stripped, or corroded threads that prevent proper sealing |
| Body cracks or deformation | Stress cracks, distortion from overtightening, or impact damage |
| Pressure or priming issues | Difficulty maintaining pressure or priming traced to fitting leak or air intrusion |
SprayTech part 817-004 is compatible with the following sprayer systems. Always verify thread type, size, and material compatibility against original equipment before installation.
| 0528925N_2000_4000 | Tee pipe |
| Commander | Tee pipe |
| Hydr M and Hydra Pro Super | Tee pipe |
| Hydra M and Hydra Pro 2000_4000 | Tee pipe |
Fluid system issues often involve multiple components. When replacing a tee fitting, these related parts are frequently inspected or serviced to ensure complete system reliability.
Proper sealing compound compatible with the fluid type ensures leak-free connections at threaded joints.
Hoses or pipes connected to the fitting may have worn ends, damaged threads, or internal degradation requiring replacement.
Restricted filters can create excessive backpressure that stresses fittings and connections.