Storz coupling G 2-1/2"(Female thread), 75-B, Aluminium (forged)
Item number:
STKGI 89/212 A
Item description
Materials:
Seal: NBR (stainless steel: FKM)
Temperature range:
-40°C to max. +110°C (Stainless steel: -15°C to max. +200°C)
Operating pressure:
max. 16 bar
Operating range:
Industry, fire brigade, refinery, agriculture, construction industry, maritime, military and catastrophe protection
Dimensions for determining the size of Storz couplings DIN sizes
lug distance 31 mm = Storz size 25-D, lug distance 66 mm = Storz size 52-C, lug distance 89 mm = Storz size 75-B, lug distance 133 mm = Storz size 110-A
Advantages:
•simple assignment of hose end and connection,
•fast connection and disconnection through a 120°-rotation,
•All couplings with the same lug distance are compatible with one another. The rule that applies is: same lug distance, same nominal size,
•large range of applications through the use of application-specific hoses,
•Aluminium forged - no danger of breakage, such as exists with cast couplings of aluminium,
•Brass - body is made of DVGW/KTW-compliant alloy.
Materials:
Seal in the internal thread: NBR (Type 1.4581: PTFE)
Optional:
swivelling threaded end -DR, with locking -VER
Seal: NBR (stainless steel: FKM)
Temperature range:
-40°C to max. +110°C (Stainless steel: -15°C to max. +200°C)
Operating pressure:
max. 16 bar
Operating range:
Industry, fire brigade, refinery, agriculture, construction industry, maritime, military and catastrophe protection
Dimensions for determining the size of Storz couplings DIN sizes
lug distance 31 mm = Storz size 25-D, lug distance 66 mm = Storz size 52-C, lug distance 89 mm = Storz size 75-B, lug distance 133 mm = Storz size 110-A
Advantages:
•simple assignment of hose end and connection,
•fast connection and disconnection through a 120°-rotation,
•All couplings with the same lug distance are compatible with one another. The rule that applies is: same lug distance, same nominal size,
•large range of applications through the use of application-specific hoses,
•Aluminium forged - no danger of breakage, such as exists with cast couplings of aluminium,
•Brass - body is made of DVGW/KTW-compliant alloy.
Materials:
Seal in the internal thread: NBR (Type 1.4581: PTFE)
Optional:
swivelling threaded end -DR, with locking -VER
Properties
| Material | Aluminium (forged) |
| Storz size | 75-B |
| Thread | G 2-1/2" |
| Version | Standard |
| Lug distance [mm] | 89 |
| Temperature range [°C] | -40 to +110 |
| Standard | DIN 14308 |
Further information on STKGI89/212A
| Weight | 410 g / pcs |
| GTIN | 4050571158774 |
| Tariff No. | 76169990 |
| RoHS compliant | Yes |
YouTube videos:
Documents
- 3D CAD file (volume model) (Only for customers that are logged in) (STP)
- Data sheet (Print view)
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
Our products and goods are generally intended for industrial and commercial use.
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