Spigotmaster ~ SM01 Vacuum Breaker Adapter~ Turns an Arrowhead Anti-Siphon Hose Bib Into a Straight Through Connection. Replaces 1019-a-486BFP & Fits: 482BFP(1, SM01)

External vacuum breakers on outdoor spigots often fail prematurely & leak water excessively, especially when using an irrigation timer or have a need for an always-on water connection. Unfortunately, most spigots have special fine threads, so that once removed, no other device can be connected to it. Also, vacuum breakers often have a set screw that is either corroded or broken off, making it difficult to repair or replace. Spigotmaster has solved that problem!

The female end of SpigotMaster matches the fine thread pattern on the spigot & the male end has regular garden hose threads allowing the average homeowner to have a direct connection to their water timer system without leaks. Problem solved!

~Make sure you remove your old vacuum breaker & measure the external thread diameter so that you can pick the correct one for your spigot~

We make 3 models that fit most spigots with external vacuum breakers:

• SM01 - Fits most Arrowhead spigots with dual stage vacuum breakers, as long as you can get the set screw out & remove the entire vacuum breaker. Threads are fine & measure 1" in diameter. Includes Vinyl Washer
• SM01.125 - Fits some Arrowhead spigots directly, and those dual stage vacuum breakers where you can't get the set screw out and are left with the top part of the backflow preventer on your spigot. Threads are fine & measure 1.17" in diameter. Includes Rubber Washer
• SM-XL - Fits NIBCO Spigots as well as Watts spigots widely available in Canada. Threads are fine & measure 1.25" (1-1/4") in diameter. Includes Rubber Washer

See Pictures & Video Above to Help Determine Which Size You Need

Note: Spigotmasters are designed for outdoor, non-potable water use only. You must install an anti-siphon device downstream of the Spigotmaster where required by building code.