SKU: 5064933449

Dot Line 4.5" Vacuum Cup with 1/4"-20 Post

Sale price$5845.50 Regular price$6495.00
Save 10%

Pay in installments of $1623.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Dot Line 4.5" Vacuum Cup with 1/4"-20 PostSecurely Grips Car Windows Doors Hoods Push Pump Suction Enables 50 lb Load 1 4" 20 Post for Articulating Arms, Etc. Suction Strength Weakness Indicator Includes Scratch Protection Storage Cap Supports Articulating Arms & Ball Heads The Dot Line 4. 5" Vacuum Cup with 1 4" 20 Post securely attaches to car windows, doors, hoods, and other smooth surfaces and supports camera accessory loads up to 50 lb. It uses a push pump mechanism to pump the air out

  • Securely Grips Car Windows/Doors/Hoods
  • Push Pump Suction Enables 50 lb Load
  • 1/4"-20 Post for Articulating Arms, Etc.
  • Suction Strength / Weakness Indicator
  • Includes Scratch Protection Storage Cap
  • Supports Articulating Arms & Ball Heads

The Dot Line 4.5" Vacuum Cup with 1/4"-20 Post securely attaches to car windows, doors, hoods, and other smooth surfaces and supports camera/accessory loads up to 50 lb. It uses a push-pump mechanism to pump the air out between the cup and mounting surface, and a red line imprinted on the pump lets you know whether any air is left or has seeped back in. The cup is 4.5" in diameter and features a 1/4"-20 post fixed on top. The post supports cameras, lights, mics, and other accessories, ideally via articulating arms and ball heads.

The pump requires just several pushes to get all the air out. With each push, a part of the pump gets depressed inside, with less of it protruding on the outside. The point at which the red line on the pump is also depressed signifies that all air is completely pumped out. When the red line reappears, it indicates that some air has entered back in and simply needs to be pumped out again. Two nibs on the edges of the cup let you easily release the vacuum grip. A protective cap is included for avoiding scratches during storage to maintain suction strength.

Features
  • Securely grips car windows, doors, hoods, and other smooth surfaces
  • Push-pump suction mechanism enables 50 lb payload
  • Features a 1/4"-20 post for articulating arms and ball heads
  • Red line appears/disappears to signify suction strength
  • Includes a protective cap for avoiding scratches during storage
UPC: 034447028952
Weight Capacity 50 lb (22.7 kg)
Cup Diameter 4.5" (11.4 cm)
Mount Type 1/4"-20
Weight 0.68 lb (0.3 kg)
Packaging Info
Package Weight 0.65 lb
Box Dimensions (LxWxH) 5.748 x 5.276 x 3.228"
In the Box
Dot Line 4.5" Vacuum Cup with 1/4"-20 Post
  • Protective Cap
  • 1-Year Limited Warranty
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5064933449

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 29 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Danielle Mendoza
Alexandria, US
★★★★★ 5
Great purchase!
Size: 6 Panel-120"W, Color: Beige
Beautiful. Easy to assemble and sturdy. Material is durable. Best room divider.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
M
Verified Purchase
Melissa
Draper, US
★★★★★ 5
Just what I needed
Size: 4 Panel-136"W, Color: Black
I have a one bedroom apt and my son stays with me half the time. He has an air mattress in the living room until I can afford a 2 bedroom. But he’s in his early teens and needs privacy. I bought this after looking online at may of these. I’m so glad I went with this one. It covers his air mattress 3/4 of the way around and now he has his own little nook. I also gave him some led lamps and he might it like his own little nightclub. He LOVES it. And now he’s excited to be in his space. The quality is so good and there’s no see through, no gaps, it’s perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
J
Verified Purchase
Jonas4321
Whiting, US
★★★★★ 4
Instructions could be clearer, but assembles well and is sturdy
Size: 3 Panel-102"W, Color: Black
The only reason for the lack of a star is the iffy instructions. There are a few different washers and the instructions could make the difference a LOT easier to understand and thereby reduce the need to re-do things. Other than that, the panels were easy to assemble and the parts fit well together. I was able to disassemble the screens and store them for a future use, which is nice. One caution - the feet that make the panels stand up will likely be a trip hazard, so be sure to plan the location for this device carefully.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
E
Verified Purchase
Emily Heater
Alexandria, US
★★★★★ 5
Awesome product!!!
Size: 3 Panel-102"W, Color: Beige, Size: 3 Panel-102"W, Color: Beige
This thing is really awesome. I actually bought 2 of them and made myself a nice little enclosure to keep out any peeping Toms while I’m trying to work on my summer tan. What I was looking for is FULL privacy and this DEFINITELY provides that. Fabric is completely opaque, you cannot see anything through it which is exactly what I needed. Another huge bonus is the strips of fabric to cover the spaces in between the panels, giving TRUE privacy. This is a really well-made product, great design, great structure, and pretty easy to put together overall. The only downside is that with strong gusts of wind, it wants to tip over so as you can see I secured the bottom feet with a couple bricks to make it stable and that did the trick. But to me that is a minor inconvenience given all its other great aspects. So many other privacy dividers were still see-through… totally defeating the purpose. But this one is absolutely full privacy and PERFECT for what I needed it for!!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2024
M
Verified Purchase
MJL06
Massapequa, US
★★★★★ 5
Nice temporary divider or screen
Fairly easy to assemble and ensures privacy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026

recommand products