Bailey & Mackey Tools
Sale Engineering Products
£13.99
We offer you the tools which you will need to adjust any Bailey Mackey 1381 pressure switch. A fully insulated 1000V 5.5mm nut spinner, which is used to safely adjust the pressure setting nut on both 1381 and 1381V switches. We also offer our unique precision-designed 1381V adjuster, which removes the faff and inaccuracy of trying to adjust the differential wheel with a screwdriver (or another random tool). Our stainless steel precision-manufactured soft-handled tool fits over the terminal block, and between the wiring to slot effortlessly into both sides of the notched wheel – you can then tu
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Buy from Sale Engineering Products LtdSale Engineering Products Ltd is a UK retailer, not the maker. Price seen 2026-09-15. Not an affiliate link, we earn nothing from it.






