The Gartec part number NV9021, a 1/2 inch swivel joint, is an essential accessory for Gartec's professional fluid handling systems. This precision component is specifically designed for oil guns, ensuring the hose moves freely without twisting in the most demanding industrial and workshop environments. The excellent quality construction guarantees reliable and long-lasting operation, minimizing the risk of leakage and optimizing the user experience.
The NV9021 swivel joint is a key element in any dispensing system where frequent and dynamic hose movement is required. The 1/2 inch size provides an ideal fit for standard oil guns and the associated pressure hoses. The swivel design eliminates hose twisting, which significantly extends the hose's lifespan, reduces stress on the connections, and ensures continuous, unobstructed fluid flow.
This connector is part of Gartec's wide range of products, extending from pneumatic, electric, and manual pumps to hose reels and complete dispensing systems. The NV9021 is particularly recommended for applications involving the dispensing of New Oil, but it also performs excellently with media of other viscosities.
Torsion-Free Operation: The swivel mechanism allows the hose to rotate 360 degrees without creating stress in the connection. This prevents premature wear and breakage of the hose.
Robust Construction: The durability typical of Gartec products ensures that the coupling can withstand frequent mechanical demands and various environmental influences common in workshops.
Simple Integration: It features a 1/2 inch internal (F) and external (M) thread (1/2M/F), which enables standardized connection to most oil guns and dispensing equipment.
Compatibility: Optimized specifically for dispensing new oil, but widely applicable for transporting other non-aggressive fluids.
The specifications of the NV9021 swivel joint emphasize reliability and precise fit:
| Parameter | Spezification |
|---|---|
| Part Number (Art. no.) | NV9021 |
| Product Name | Swivel Joint |
| Connection Type | For oil guns |
| Thread Size | 1/2" |
| Connection Configuration | 1/2 inch External (M) / 1/2 inch Internal (F) |
| Application Fluids | New Oil |
| Weight | 0.1 kg |
| Category | Accessories for pumping systems |
Although the NV9021 was primarily optimized for dispensing new oil, based on Gartec's wide fluid handling portfolio, the connector is also excellently suited for transferring the following media, provided the hose and gun materials are compatible:
New Oil: Engine oils, gear oils.
Grease: Medium viscosity greases (considering the rest of the system components).
AdBlue (Urea solution): In special systems.
Water: General purpose use.
Antifreeze: Dispensing of coolants.
Hydrocarbons: Certain types of fuels.
Cleaners: Industrial cleaning fluids.
This versatility makes the NV9021 ideal for automotive workshops, maintenance facilities, production lines, and anywhere precise and reliable fluid dispensing is required.
As a leader in fluid handling technologies, Gartec is committed to maintaining the highest quality standards. The NV9021 swivel joint reflects this philosophy: characterized by durable materials, precise manufacturing, and functional design. The product belongs to the extensive Gartec category „Accessories for pumping systems”, reinforcing the brand's ambition to offer comprehensive, integrated solutions to its partners.
The PDF datasheet available for the product (Tab pdf) may contain further detailed information regarding the exact material composition and maximum operating pressure, which assists in the design phase.
In summary: The Gartec NV9021 1/2″ swivel joint is a small but critically important component that significantly improves the efficiency and durability of oil dispensing systems by eliminating problems caused by hose twisting. Weighing only 0.1 kg, this highly reliable coupling is essential for professional fluid management solutions.
