mooshue
2 Flipper Gauge Spacer Tool for Pinball Williams Gottlieb Bally Stern Spooky JJP
2 Flipper Gauge Spacer Tool for Pinball Williams Gottlieb Bally Stern Spooky JJP
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The listing is for a pair (2) of flipper height gauges.
This flipper height adjustment tool will ensure that you avoid accidentally binding up your flippers by tightening them too close to the bushing. Slide this tool between the base of the flipper and the top of the bushing around the flipper shaft, and tighten up your flipper. Then remove the tool and enjoy.
Many pinball techs also pair these trays with soft TPU glass protectors for safer work on the playfield. It's also handy to keep a TPU parts tray nearby for organizing screws and rubbers during service.
The listing includes a set of 2 flipper height gauges. Multiple colors are available
Contact us for additional color options.
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Materials and Finish
Materials and Finish
3D prints use PLA/ASA/ABS materials. Light Sanding as needed.
Processing & Shipping
Processing & Shipping
Made to order in the USA. Typically ships in 1–3 business days from CA

Product FAQ
Why should I use a flipper spacer tool instead of eyeballing alignment?
Even a millimeter of difference between left and right flippers can throw off shots. The spacer ensures both flippers are set at the exact same height for consistent gameplay.
Is this tool compatible with all pinball machines?
Yes — it works with standard two-flipper layouts on Bally, Williams, Stern, JJP, and Spooky machines. It won’t interfere with the bats or playfield guides.
Will aligning flippers really improve gameplay?
Yes — properly aligned flippers reduce airballs, make shots feel smoother, and ensure the ball path matches factory design. It’s a small tweak with a big effect on playability.