Fittings

In the laboratory it is necessary to use couplings when flexible connections are required for the movement of liquids.
Fittings are most often needed to join rubber hoses to transfer water or other liquids between different containers. Sometimes fittings are also made to transfer two or more different liquids for special needs.

Two-way or multi-way fittings

Sometimes the need arises not only to join two hoses, but even three or more hoses with different branches.
And it is not always the case that the liquid to be transferred is water. Sometimes it is necessary to work with hazardous liquids and solvents, and for this reason the fittings must be made of a special anti-corrosive material.

Suitable fittings exist for a wide variety of requirements: T-, Y-, L-, cross and different ways and thicknesses.
Specially when working with transfer or vacuum pumps, it is necessary to join hoses of various lengths and dimensions.

Glass fittings

In addition to conveying liquids with rubber hoses, fittings can also be made of glass to convey other substances in laboratory operations. Glass fittings are used, for example, in the conveyance of fumes and vapours.
The glass hose, by its nature, is not like a rubber hose. But it can be connected to other hoses mainly by means of two joining systems:
with a NS standardised conical fitting;
with a ball joint.
In the first case, the joining of two hoses is done by inserting a male cone into another corresponding female cone. The ground surface guarantees the tightness and stability of the union.
This coupling is a rigid type because it does not allow rotation of any kind.
A second type is the one with spherical couplings, which, due to their semi-spherical shape, can rotate within certain margins.
This allows pipes to be joined even in particularly complex geometries or those that are difficult to join due to their shape.

Fastening clamps

To ensure an even greater tightness, fittings are often secured by tools, so-called clamps, which fix the pipe joint stably. Especially pliers are used with ball joints to ensure a better seal.

Screw fasteners

For joining pipes, the classic screw form is also widely used. In addition to a strong seal, this also guarantees greater precision with the use of gaskets.
In vacuum sealing passages, it is essential to ensure that there is no leakage, and gaskets serve this purpose.

Inserts and taps

47CL1920

€ 201,00

Raccordi paraspruzzi con bolla di sicurezza

articoli

47CL1510

A partire da:

€ 38,00

Raccordi a due vie

articoli

47CR1001

A partire da:

€ 26,60

Raccordi a due vie con tubolatura laterale

articoli

47CR1401

A partire da:

€ 22,19

Raccordi a tre vie secondo Claisen

articoli

47CR1501

A partire da:

€ 32,86

Raccordi a tre vie secondo Prahl

articoli

47CL1660

A partire da:

€ 359,00

Fittings

Two-way or multi-way fittings

Glass fittings

Fastening clamps

Screw fasteners

Inserts and taps

Special tools

Raccordi con pescante

Raccordi riduzione in vetro

Raccordi espansione in vetro

Raccordi di riduzione conico/sferici

Raccordi di espansione conico/sferici

Raccordi diritti conico/a vite

Raccordi ad angolo

Raccordi ad angolo di 90°

Raccordi a U in vetro

Raccordi diritti in vetro

Raccordi curvati

Raccordi diritti con rubinetto

Raccordi paraspruzzi

Raccordi paraspruzzi lunghi

Raccordi per distillazione con refrigerante

Raccordi paraspruzzi con bolla di sicurezza

Raccordi a due vie

Raccordi a due vie con tubolatura laterale

Raccordi a tre vie secondo Claisen

Raccordi a tre vie secondo Prahl

Strumenti di Laboratorio

Strumenti di Misura

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