Stainless steel elbow fittings DKOL90 /DKOS90

DKOL90/DKOS90 fittings, i.e., metric elbow fittings bent at a 90-degree right angle. These types of fittings are designed for crimping onto hydraulic hoses; a 90-degree angle allows for mounting the hydraulic hose very close to the receiver. Elbow fittings are used wherever straight fittings cannot be used. Components made of stainless steel (304,316) are used wherever operating conditions are very harsh and reinforced resistance to external conditions is required. Other stainless steel hose fittings

Construction and specification:

DKOL90 and DKOS90 fittings are made of stainless steel, making them highly resistant to corrosion, even in chemically aggressive environments. The construction includes:

• A 90-degree elbow, allowing for a change in the direction of the medium flow in the system.
• Metric thread (e.g., M14x1.5, M16x1.5), compliant with DIN 2353 standard
• O-ring seal, which ensures tightness even at high working pressure.
• Available in light (L) and heavy (S) versions, allowing for matching different pressure levels and applications

Application of stainless steel elbows 

DKOL90 and DKOS90 fittings are used for: Connecting pipes and flexible hoses in high-pressure hydraulic systems. Applications in heavy, chemical, shipbuilding, and automotive industries, creating corrosion-resistant connections in environments exposed to water, salt, or chemicals. The fittings are widely used in industries such as: Power hydraulics – in construction, agricultural, and industrial machinery; Chemical industry – chemical and petrochemical installations; Marine industry – hydraulic systems exposed to seawater; Food industry – where hygienic and corrosion-resistant solutions are required. 

Technical parameters:

• Material: Stainless steel (AISI 316 or equivalent).
• Thread type: Metric with o-ring seal.
• Available sizes: From M12 to M52 (depending on the series).
• Working pressure: Light version up to 250 bar, heavy version up to 630