Cast Iron Straight/Reducing Couplings and Lock Nuts
Cast iron locknuts and couplings GOST - a threaded cast iron fitting that is used to connect pipelines with the help of spurs in industry, utilities and everyday life. Manufactured by casting followed by machining for threading. Buying a cast iron fitting, such as a locknut and a coupling, is not a particular problem now, you just need to pay attention to the quality of workmanship and the weight of the product itself, which is an indirect confirmation of the strength of the fitting. Sanitary linen (tow), sealing pastes (ERMETIC PAST) or fum tape are used as thread-sealing materials.
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Cast iron lock nuts 15mm GOST 8961-75 are fittings that are used to prevent spontaneous unwinding of threaded connections and seal packing materials of coupling-squeeze joints.
Cast iron locknuts 20mm GOST 8961-75 - fittings that are used to prevent spontaneous unwinding of threaded connections and seal packing materials of coupling-squeeze joints.
Pig-iron locknuts 25mm GOST 8961-75 - fittings that are used to prevent spontaneous unwinding of threaded connections and seal packing materials of coupling-squeeze joints.
Pig-iron locknuts 32mm GOST 8961-75 - pipeline parts that are used to prevent spontaneous unwinding of threaded connections and seal packing materials of coupling-squeeze joints.
Pig-iron locknuts 40mm GOST 8961-75 - pipeline parts that are used to prevent spontaneous unwinding of threaded connections and seal packing materials of coupling-squeeze joints.
Locknuts 50mm GOST 8961-75 cast iron - parts of the pipeline, which are used to prevent spontaneous unwinding of threaded connections and seal packing materials of joints of the "sleeve-squeeze" type.
Transitional (reducing) cast iron coupling 40 * 15mm GOST 8957-75 - a pipeline detail that is used to connect pipes of various diameters and is a cast iron cylinder with a corresponding internal thread.
Transitional (reducing) cast iron coupling 40 * 20mm GOST 8957-75 - a pipeline detail that is used to connect pipes of various diameters and is a cast iron cylinder with a corresponding internal thread.
Transitional (reducing) cast iron coupling 40 * 25mm GOST 8957-75 - a pipeline detail that is used to connect pipes of various diameters and is a cast iron cylinder with a corresponding internal thread.
Reducing (transitional) cast iron coupling 40 * 32mm GOST 8957-75 - a pipeline detail that is used to connect pipes of various diameters and is a cast iron cylinder with a corresponding internal thread.
Reducing (transitional) cast iron coupling 50 * 15mm GOST 8957-75 - a pipeline detail that is used to connect pipes of various diameters and is a cast iron cylinder with a corresponding internal thread.
Reducing (transitional) cast iron coupling 50 * 20mm GOST 8957-75 - a pipeline detail that is used to connect pipes of various diameters and is a cast iron cylinder with a corresponding internal thread.
Transitional (reducing) cast iron coupling 50 * 25mm GOST 8957-75 - a pipeline detail that is used to connect pipes of various diameters and is a cast iron cylinder with a corresponding internal thread.
Transitional (reducing) cast iron coupling 50 * 32mm GOST 8957-75 - a pipeline detail that is used to connect pipes of various diameters and is a cast iron cylinder with a corresponding internal thread.
Transitional (reducing) cast iron coupling 50 * 40mm GOST 8957-75 - a pipeline detail that is used to connect pipes of various diameters and is a cast iron cylinder with a corresponding internal thread.
