Titan 944-004 O-ring Ptfe
OEM Titan Seal Component
Titan 944-004 O-ring PTFE is an OEM chemical-resistant seal used in the 944-620 bleed valve assembly. This PTFE o-ring prevents fluid leakage around the valve stem, ensuring reliable pressure relief and safe system operation on Commander air-powered airless sprayers and compatible Titan equipment.
Compatibility Table
OEM PTFE o-ring restores proper bleed valve sealing, prevents fluid leaks, and maintains safe system operation on Commander and compatible spray systems.
Titan Seal Component Replacement
Titan 944-004 O-ring PTFE for Commander, Admiral, Hydra, PowrTwin & PowrLiner Sprayers
Titan 944-004 is an OEM PTFE o-ring used in the 944-620 bleed valve assembly on Commander air-powered airless sprayers and other compatible Titan equipment. This precision seal provides exceptional chemical resistance and low friction, preventing fluid leaks between the valve stem and valve body for reliable pressure relief and safe system priming.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM Titan PTFE o-ring used in the 944-620 bleed valve assembly on Commander, Admiral, Hydra, PowrTwin, and PowrLiner spray systems. Provides chemical-resistant sealing around the valve stem to prevent fluid leakage . |
| Function | Provides a leak-proof seal between the valve stem and valve body, preventing fluid from escaping around the stem during operation. PTFE material offers exceptional chemical resistance to paints, solvents, and hydraulic fluids, along with low friction that reduces wear on mating surfaces. This o-ring is critical for maintaining safe pressure relief and reliable priming . |
| 944-620 Bleed Valve Assembly Components | The 944-620 Bleed Valve Assembly consists of: 944-024 Knob Assembly, 944-020 Valve Body, 944-004 PTFE O-ring, 944-026 Valve Stem Stop, 569-170/761-715 Tungsten Carbide Ball, 945-003 Copper Gasket, and 944-904 Valve Seat . |
| Industrial Applications | Professional painting, line striping, architectural coatings, industrial finishing, and any application requiring reliable sealing in chemically aggressive environments . |
| Compatible Titan Machines | Commander Air-Powered Airless Sprayer ; Admiral 840-209 ; Hydra M 2000/4000 ; Hydra Pro Super ; PowrTwin 12000GHD, 12000GH, 12000 GHD, 8900GH, 6900GH, 4900GH, 4500, 3500, 3500 50th Anniversary ; PowrLiner 8900, 6000, 5000, 4900, 4000, Powrcoat 730, 745, 940, 960, 975 . |
| Accurate Part Number | 944-004 O-ring PTFE . |
| Compatible Parts & Assemblies | 944-620 Bleed Valve Assembly, 944-024 Knob Assembly, 944-020 Valve Body, 944-026 Valve Stem Stop, 569-170/761-715 Tungsten Carbide Ball, 945-003 Copper Gasket, 944-904 Valve Seat, 944-050 Bleed Valve Service Kit . |
| Related Parts Commonly Serviced Together | Bleed valve assemblies, valve seats, tungsten carbide balls, copper gaskets, bleed line assemblies . |
| Common Problems Solved | Visible fluid leakage from valve stem, cut or flattened o-ring causing pressure loss, hardened or brittle material from chemical exposure, system priming issues, leakage from the valve stem due to deteriorated PTFE seal . |
| Use with Coating Systems | Supports paints, primers, varnishes, polyurethanes, stains, lacquers, and other coatings. |
| OEM & Brand Information | Genuine Titan OEM component designed for correct fitment in compatible Commander, Admiral, Hydra, PowrTwin, and PowrLiner systems . |
| Commercial Benefits | Restores proper bleed valve sealing, prevents fluid leaks and pressure loss, maintains safe pressure relief operations, and ensures reliable system priming . |
The 944-004 PTFE O-ring is a practical replacement for contractors who need reliable bleed valve sealing in Commander and compatible spray systems. Over time, PTFE o-rings can become cut, flattened, or hardened due to chemical exposure, compromising their ability to seal properly. If there has been leakage from the valve stem, the PTFE o-ring should be replaced . A damaged o-ring can cause fluid leaks, pressure loss, and difficulty priming the system. During bleed valve servicing, inspect the o-ring carefully. If the valve stem is rotated inwardly with the ball removed, the PTFE o-ring may require replacement . Replace any o-ring that shows signs of cuts, flattening, hardness, or deformation. When replacing, ensure the sealing surfaces are clean and the o-ring is properly seated. Service kits are available for the 944-620 bleed valve .
FAQ Section
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