Concrete Hose Stem and Ferrule

The stem and ferrule of concrete hose are different from the others. The obvious feature is the abrasion resistant. The hardness of the stem is HRC 55~60. When transfering concrete, the hose stem could serve as the same long time as the hose. Our stem is a very cost-effective solution for the concrete hose.

Model: 2", 2.5", 3", 4", 4.5", 5", 5.5"

Application:  Steel wired/fabricc concrete hose

Production process:

Lathe – Heat treatment (Carburizing and quenching)

 – surface treatment (galvanized or painting)

Flange type: HD, SK, Europe

Why choose us?

1 The stem is fully hardened both inside and outside up to HRC 62. It makes the service life of the hose ends same or longer than that of hose. Therefore, there is almost no need to replace the ends during the service life of the hose.

2 The hose couplings have been exported to North America and Europe for many years. The quality has been proved by the market.

3 OEM and ODM are available.

FAQ

Is the coupling or stem hardened?And what is the hardness?

-Yes, hardness is HRC 55~62.

What is the option of the surface treatment?

-Painting or galvanization

What is the package type of the couplings?

-Treated wooden box

Is the OEM or ODM available?

-Yes.