SAE 100 R1 / EN 853 1SN Hose
Single-wire-braid hydraulic hose in Keyfoss’s catalog.
View product →Published specifications
- Catalog designation
- EN 856 4SP
- Reinforcement
- Four spiral steel-wire layers
China suppliers / Hebei Keyfoss International Trade Co., Ltd. / Product center
Supplier product
EN 856 4SP Hydraulic Hose
Hebei Keyfoss International Trade Co., Ltd.
Product overview
Four-spiral-wire hose family named for demanding hydraulic circuits.
Keyfoss’s 4SP offering uses four spiral steel-wire reinforcement layers and an oil-resistant rubber tube. Its published table varies the working pressure by hose size. Specify fluid, flow demand and impulse conditions, then confirm the selected bore, minimum bend radius and end connection assembly against the supplier’s size-specific data.
Selection points
- Specify hydraulic fluid, flow and impulse conditions.
- Confirm bore, pressure rating, bend radius and assembled ends.
Supplier & product source
Hebei Keyfoss International Trade Co., Ltd. · Shijiazhuang, Hebei
View the supplier’s original product page
Source reviewed: 2026-11-09. This directory summary organises the supplier’s published product information.
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