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Your cart is empty.Robinair's No. 40449 Replacement Lexan Handwheel Set is designed to replace damaged or missing handwheels on 2-Way Valves with 1/4 inch square drive valves. Set includes a pair of color coded hand wheels and screws. Blue - low side. Red - high side. Robinair, a Bosch Automotive Service Solutions brand, is a global leader in service tools and equipment based in Owatonna, Minnesota. Robinair is recognized throughout the world as the quality and performance leader in AC/R evacuation tools and this position has led to its success with the full range of products that serve the heating/ventilating/air conditioning/refrigeration (HVAC-R) and mobile markets.
Ken Henderson
Reviewed in the United States on August 14, 2024
Same as original. After several years they dry rotted cracked and fell apart. Hope these last as long.
Kw
Reviewed in the United States on May 4, 2024
Quality replacement knobs
mmvet
Reviewed in the United States on March 26, 2024
I use my gauges alot. Original plastic knobs broke after several years of use so I bought these. They broke with in month. No, I don't overtightened them. I'm ordering some metal knobs.
Skee
Reviewed in the United States on June 12, 2023
After Tool Shack indicated that I should contact their supplier who said Tool Shack should do an "over the counter, no hassle exchange", Tool Shack handed off the responsibility, by triggering a refund instead of carrying the transaction until it was completed satisfactorily.
extra money
Reviewed in the United States on June 6, 2021
Exact replacement
Jimmie L. Davis
Reviewed in the United States on March 8, 2019
Bought to replace old knobs on ac manifold gauges.
Gerald E Gomez
Reviewed in the United States on September 18, 2018
good product
David Rywak
Reviewed in the United States on August 26, 2016
bought them for my boss mans son he loves the way they work
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