Selection
Perrot couplings: how to determine the size
Why a Perrot coupling is sized by the pipe, not the hose, how male and female parts pair up, and how to read a code such as KMG 50 x 1½".
Perrot fitting and ring, weld-on Perrot-type ball joint coupling
Perrot-type ball joint couplings for pipes and hoses: the ball joint allows the line to deflect at an angle. Sizes by pipe outer diameter. Galvanized steel; OPTIMA — stainless steel; SUPRA — stainless and galvanized steel. Pipe 50–216 mm.
- System
- Perrot
- Material
- Galvanized steel, Stainless and galvanized steel (SUPRA), Stainless steel (OPTIMA)
- Connection
- Weld end
Delivery across Bulgaria by Econt and Speedy and across the EU — delivery terms.
We can assemble the hose with couplings and pressure test it — service.
Specifications
- Coupling system
- Perrot
- Body material
- Galvanized steel, stainless and galvanized steel (SUPRA), stainless steel (OPTIMA)
- Connection
- Weld end
Sizes and article numbers
Each size is a separate item with its own article number. Searching the site by article number takes you straight to the row.
| Article | Pipe OD, mm | Part | Material |
|---|---|---|---|
| KKM 50 | 50 | female | Galvanized steel |
| KKM 70 | 70 | female | Galvanized steel |
| KKM 89 | 89 | female | Galvanized steel |
| KKM 108 | 108 | female | Galvanized steel |
| KKM 133 | 133 | female | Galvanized steel |
| KKM 159 | 159 | female | Galvanized steel |
| KKM 216 | 216 | female | Galvanized steel |
| KKM 50/SUPRA | 50 | female | Stainless and galvanized steel (SUPRA) |
| KKM 70/SUPRA | 70 | female | Stainless and galvanized steel (SUPRA) |
| KKM 89/SUPRA | 89 | female | Stainless and galvanized steel (SUPRA) |
| KKM 108/SUPRA | 108 | female | Stainless and galvanized steel (SUPRA) |
| KKM 133/SUPRA | 133 | female | Stainless and galvanized steel (SUPRA) |
| KKM 159/SUPRA | 159 | female | Stainless and galvanized steel (SUPRA) |
| KKM 50/OPTIMA | 50 | female | Stainless steel (OPTIMA) |
| KKM 70/OPTIMA | 70 | female | Stainless steel (OPTIMA) |
| KKM 89/OPTIMA | 89 | female | Stainless steel (OPTIMA) |
| KKM 108/OPTIMA | 108 | female | Stainless steel (OPTIMA) |
| KKM 133/OPTIMA | 133 | female | Stainless steel (OPTIMA) |
| KKM 159/OPTIMA | 159 | female | Stainless steel (OPTIMA) |
Application and limits
- Application
- Perrot-type ball joint couplings for pipes and hoses: the ball joint allows the line to deflect at an angle. Sizes by pipe outer diameter. Galvanized steel; OPTIMA — stainless steel; SUPRA — stainless and galvanized steel.
- Features
- Ball joint allows angular deflection
- Limits
- Working pressure and temperature depend on the size, material and seal — please check when ordering.
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