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Titan 335-590A Bleed Line Assembly

Titan 335-590A Bleed Line Assembly

Sourced From:
Titan Tools Inc.

PowrTwin part 335-590A is a Bleed line assembly used to relieve pressure and return excess material to the supply tank. When the assembly becomes cracked, clogged, or disconnected, pressure regulation suffers and material waste increases. This replacement assembly restores proper bleed and return flow on compatible PowrTwin and PowrLiner units.

Part Number 335-590A
Part Description Bleed line assembly
Brand PowrTwin
Fits PowrTwin 4900, 6900, 8900, 12000 Plus, PowrLiner 6950_1, PowrLiner 6950, PowrLiner 4950, PowrLiner 4955, 6955, 8955
Condition New

Retail Price: $267.3
You save: $37.15 (13.90%)
Our Price: $230.15

 

Bleed Line Assembly for PowrTwin and PowrLiner Series Equipment

The PowrTwin 335-590A Bleed line assembly is a complete fluid conveyance component designed to relieve system pressure and return excess material to the supply tank during recirculation or idle periods. On compatible equipment including the PowrTwin 4900, 6900, 8900, and 12000 Plus, as well as PowrLiner 6950_1, 6950, 4950, 4955, 6955, and 8955 models, this bleed line assembly is essential for proper pressure regulation and material management. When the sprayer or striping machine is not actively spraying, the bleed line allows fluid to recirculate back to the tank, preventing dangerous pressure buildup and reducing material settling. A cracked bleed line creates external leakage, causing material waste and cleanup hazards. A kinked or crushed line prevents proper recirculation, leading to pressure spikes, component stress, or erratic spray performance. A clogged line from dried material can cause complete loss of pressure regulation. Over time, exposure to solvents, abrasives, temperature cycling, and flexing can cause line materials to harden, crack, or become blocked. Replacing a damaged bleed line assembly restores proper pressure relief, recirculation flow, and system protection. This genuine PowrTwin replacement assembly meets original equipment specifications for hose material, inner diameter, length, pressure rating, fitting compatibility, and chemical resistance. When installing a new bleed line assembly, inspect all fittings and connections for damage, route the line away from hot or moving parts, avoid sharp bends or kinking, and secure with appropriate clamps. Users should always verify compatibility with their specific model and revision before installation. Regular inspection of bleed line assemblies for cracks, kinks, or blockages should be part of preventive maintenance programs.

Service Guidance: If the equipment exhibits pressure spikes, erratic operation, external fluid leakage, or recirculation failure, inspect the bleed line assembly for cracks, kinks, clogs, or disconnection before returning the unit to service.

What it does and when to replace it

What the Bleed line assembly does
Pressure relief Allows fluid to recirculate when equipment is not in use
Material return Returns excess material to supply tank to prevent waste
System protection Prevents pressure spikes that can damage seals or components
When replacement is recommended
External leakage Fluid dripping or spraying from cracks or worn line
Kinking or crushing Line visibly bent, flattened, or restricted
Clogged line No recirculation flow visible or pressure spikes during idle
Material hardening Line feels stiff, brittle, or shows cracking when flexed

Compatibility

PowrTwin part 335-590A is compatible with the following equipment. Always confirm fitment using the correct parts diagram for your exact model and revision.

Model Component
PowrTwin 4900, 6900, 8900, 12000 Plus Bleed line assembly
PowrLiner 6950_1, 6950, 4950, 4955, 6955, 8955 Bleed line assembly

Related parts commonly serviced together

Pressure regulation and recirculation problems are often caused by more than one component. When servicing the bleed line assembly, these parts are commonly inspected at the same time.

Line fittings and barbs

Damaged or loose fittings prevent proper line connection and sealing.

Hose clamps

Worn or loose clamps allow line disconnection or leakage under pressure.

Pressure relief valve

A stuck relief valve can cause pressure spikes independent of bleed line condition.

Frequently Asked Questions

It is a Bleed line assembly used to relieve pressure and return excess material to the supply tank on compatible PowrTwin and PowrLiner equipment.

Common signs include external fluid leakage from cracks, kinking or crushing of the line, no recirculation flow causing pressure spikes, or the line becoming stiff and brittle.

PowrTwin 4900, 6900, 8900, 12000 Plus; PowrLiner 6950_1, 6950, 4950, 4955, 6955, 8955. Always confirm fitment using the correct parts diagram.

Remove the assembly and flush with compatible solvent. Replacement is recommended if the line shows cracking, hardening, kinking, or cannot be fully cleared of dried material.