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Ames 4000BLT

Portable Hydrant Meter Backflow Preventers

Model 4000BLT Portable Hydrant Meter Backflow Preventers prevent the reverse flow of polluted from entering into the potable water supply where flow is in one direction and the possibility of cross-connections exists, such as at a fire hydrant or other non-permanent installation. It consists of stainless steel body construction with stainless steel internal parts. Its portable, lightweight design provides long-term service with minimal maintenance. Series 4000BLT is ideal for use on existing hydrant meter hookups. Factory assembled and tested. Various inlet and outlet sizes available.


2 1/2 in. FNPT x 3 in. MNPT

Series 4000BLT Portable Hydrant Backflow Preventers are designed to protect drinking water supplies from dangerous cross-connections in accordance with national plumbing codes and water authority requirements for non-potable service applications such as irrigation, fireline, or industrial processing. For use in protection of water from a fire hydrant or other nonpermanent installation where flow is in one direction only and the possibility of a cross connection exists. This model can be used where approved by the local authority having jurisdiction on health hazard cross-connections. Ideal for use with client´┐Żs existing hydrant meter hookup.