Angled hose fitting supports, for hose I.D. 4 mm, brass and POM - Riegler 133408

Angled hose fitting supports, for hose I.D. 4 mm, Temperature range -10 °C to 60 °C, brass and POM Tube connectors for polyamide hoses and polyurethane hoses made of brass CW617N and acetal copolymer (POM).

Standards and origin

• Customs tariff number: 74122000
• Country of origin: CN

About Hose union elbow

An angled hose fitting support joins two hose ends through a 90° bend and is secured with hose clamps. It lets a hose run change direction without kinking the hose and choking the bore. The group runs from hose I.D. 3 to 25 mm at a working pressure up to 10 bar.

What matters when choosing

• For hose I.D.: 3 to 25 mm, matched to the clear bore of the hose. Too large a support stretches the hose, too small a one leaves the clamp nothing to grip.
• Material: acetal copolymer (POM) or the combination of brass CW617N and POM. The brass version takes more mechanical load, the plain POM version is lighter.
• Working pressure: 10 bar maximum for all 14 items. Higher pressures call for a screwed fitting rather than a hose clamp.
• Temperature range: the product texts state -40 to 80 °C, which limits use in warm circuits.

Typical applications

• Direction changes in coolant and lubricant lines on machine tools
• Low pressure air lines in soft hose assembled with clamps
• Venting and breather lines on tanks and enclosures
• Test rigs and laboratory setups with frequently rerouted hoses
• Maintenance work where an existing line has to be taken around a corner

The 14 items come in acetal copolymer (POM) and as a combination of brass CW617N and POM. Production is in Germany and China.