Woodford Adjustable Operating Rod--converts Woodford freezeless faucets to ANTI-BURST faucets. 

Woodford’s Adjustable Operating Rod, the RK-ADJ-PRV, converts Woodford Models 14, 16 and 17 freezeless outdoor faucets to ANTI-BURST faucets. So even if a homeowner leaves the hose attached to the faucet in freezing weather, the faucet will not burst.