Hydrant Buries & Extensions Quality - Service - Commitment - Delivered. SIGMA’s Hydrant Bury and Extension Product line offers a wide range of sizes and configurations. Click here for Price Lists. Hydrant Buries & Extensions Submittals Hydrant Extension SubmittalMJ Hydrant Bury Submittal (DMB)MJ Hydrant Bury Submittal (XMB)Push-On Hydrant Bury Submittal Back to Products Page
