We offer high-pressure hoses designed for paint sprayers. Thermoplastic hoses are used in power hydraulics and all types of painting applications. The products offered are extremely lightweight, durable, and of the highest quality.
Paint sprayer hoses (Airless painting hoses / thermoplastic hoses) are highly specialized, high-pressure flexible hoses designed for operation in hydrodynamic spray systems. They are used to supply facade paints, enamels, varnishes, primers, resins, stains, and solvents under high pressure directly from the unit's pump to the spray gun. These hoses are a key piece of equipment for professional paint sprayers from renowned manufacturers such as Graco, Wagner, Titan, Storch, Wiwa, or Campbell. They feature an inner tube made of polyamide (PA), which exhibits absolute chemical resistance to aggressive solvents, xylene, toluene, esters, and thinners. The use of a single or double steel wire braid (1SN / 2SN / R2) or textile braids (SAE 100 R7) guarantees resistance to working pressure reaching 250–390 bar, eliminating the risk of wall swelling and ensuring a stable spray stream.
The construction of thermoplastic spray painting hoses has been optimized for maximum ergonomics and operator safety of the gun. Low weight and high flexibility make it easier to operate the hose on scaffolding, ladders, and indoors.
The wide range of painting and thermoplastic hoses available at the HYDRON store includes proven solutions tested in the toughest construction and industrial conditions. The smooth inner surface of polyamide guarantees minimal flow resistance, which translates into unit energy savings and ideal paint atomization without air bubbles. The durable bond of the steel braid with the polyurethane cover excludes hose delamination during repeated bending. For complete equipment and service of the painting station, we recommend matching accessories from our range, such as flexible industrial hoses, matching hose fittings, professional hose crimping machines and reliable hydraulic quick couplers.
| Technical parameter | Value / Description |
|---|---|
| Product category | Paint sprayer hoses (Airless Paint Hoses) |
| Media application | Enamel, oil, acrylic, latex paints, solvents, stains, varnish, epoxies, resins, hydraulic oils |
| Inner layer material | Polyamide (PA / PA12) – chemically resistant, smooth-walled |
| Reinforcement and braid | 1 or 2 steel wire braids (1SN / 2SN) or textile / aramid braids (R7) |
| Outer layer material | Polyurethane (PUR) / Abrasion and UV resistant synthetic rubber |
| Available internal diameters (DN) | DN 04 (3/16"), DN 06 (1/4"), DN 08 (5/16"), DN 10 (3/8") |
| Maximum working pressure | from 200 bar to 390 bar (safety factor 4:1) |
| Working temperature range | from -40°C to +95°C / +100°C |
| Equipment compatibility | Airless hydrodynamic units (Graco, Wagner, Titan, Storch, Wiwa, Campbell) |
A painting hose has an inner tube made of acid- and solvent-resistant polyamide (PA12). Standard NBR rubber used in hydraulic hoses swells and is destroyed by paint thinners and xylene.
Airless type paint sprayers operate under very high pressure. Standard painting hoses are designed for working pressure from 228 bar up to 390 bar, which guarantees full work safety and resistance to pressure spikes from the pump.
The most popular size for spray guns is the DN 06 (1/4") hose and flexible end attachments DN 04 (3/16"), which do not strain the plasterer's/painter's hand. For transferring thick paints and putties over longer distances, DN 10 (3/8") hoses are used.
Yes. The HYDRON offer includes both ready-made hoses crimped into standard painting threads (e.g., 1/4" NPSM or 3/8" NPSM with swivel nuts and protective springs) as well as hoses sold by the meter for individual assembly.
