4″ (102mm) Diameter Vacuum Suction Cup
The All VAC A959 is a 4-inch (102mm) diameter replacement vacuum cup molded from durable, oil-resistant black Nitrile Rubber. Designed as a replacement component for many All-Vac single and double cup lifting tools, this vacuum cup features a 5/8-18 hollow male threaded fitting and stands 1.90 inches (48mm) tall. The nitrile rubber construction provides excellent resistance to oils and petroleum-based products while maintaining strong suction on smooth, nonporous surfaces.
Q: What is this vacuum cup compatible with?
A: This is a replacement vacuum cup designed for many All-Vac single and double cup lifting tools. It features a 5/8-18 hollow male fitting for secure attachment.
Q: What material is this vacuum cup made from?
A: The cup is molded from strong, oil-resistant black Nitrile Rubber, providing durability and resistance to petroleum-based substances.
Q: What are the dimensions of this vacuum cup?
A: The cup has a 4-inch (102mm) diameter and an overall height of 1.90 inches (48mm).
Q: Can I use this cup for glass handling applications?
A: Yes, this vacuum cup is suitable for glass handling when used with compatible All-Vac lifting tools. The nitrile rubber provides excellent grip on smooth, nonporous surfaces.
Q: Is this vacuum cup reusable?
A: Yes, this is a durable replacement cup designed for repeated use. The oil-resistant nitrile rubber construction ensures long service life.
Q: What thread size does this cup have?
A: This vacuum cup is molded with a 5/8-18 hollow male threaded fitting for attachment to compatible All-Vac lifting tools.
Q: Will this cup work on curved surfaces?
A: This vacuum cup is designed for use on smooth, nonporous surfaces. Performance on curved surfaces depends on the curvature radius and the specific application.






4″ (102mm) Diameter Vacuum Suction Cup
The All VAC A959 is a 4-inch (102mm) diameter replacement vacuum cup molded from durable, oil-resistant black Nitrile Rubber. Designed as a replacement component for many All-Vac single and double cup lifting tools, this vacuum cup features a 5/8-18 hollow male threaded fitting and stands 1.90 inches (48mm) tall. The nitrile rubber construction provides excellent resistance to oils and petroleum-based products while maintaining strong suction on smooth, nonporous surfaces.
Q: What is this vacuum cup compatible with?
A: This is a replacement vacuum cup designed for many All-Vac single and double cup lifting tools. It features a 5/8-18 hollow male fitting for secure attachment.
Q: What material is this vacuum cup made from?
A: The cup is molded from strong, oil-resistant black Nitrile Rubber, providing durability and resistance to petroleum-based substances.
Q: What are the dimensions of this vacuum cup?
A: The cup has a 4-inch (102mm) diameter and an overall height of 1.90 inches (48mm).
Q: Can I use this cup for glass handling applications?
A: Yes, this vacuum cup is suitable for glass handling when used with compatible All-Vac lifting tools. The nitrile rubber provides excellent grip on smooth, nonporous surfaces.
Q: Is this vacuum cup reusable?
A: Yes, this is a durable replacement cup designed for repeated use. The oil-resistant nitrile rubber construction ensures long service life.
Q: What thread size does this cup have?
A: This vacuum cup is molded with a 5/8-18 hollow male threaded fitting for attachment to compatible All-Vac lifting tools.
Q: Will this cup work on curved surfaces?
A: This vacuum cup is designed for use on smooth, nonporous surfaces. Performance on curved surfaces depends on the curvature radius and the specific application.





