Wilkins Freeze Protection Valve 1\/4 in.<\/p>\n
Designed to prevent freeze damage to backflow preventers installed above ground in geographical regions subject to occasional freezing. The model ZWFR senses water temperature and opens at 35 F to discharge near freezing water from the backflow device and draw warmer supply water through the valve. The model ZWFR closes when water temperature reaches 40 F.<\/p>\n
Hassle free design requires no periodic maintenance, and can be used with all major brands of backflow preventer<\/p>\n
Ideal for regions where occasional or unexpected freezes occur, yet winterization (flushout) is not common<\/p>\n
Compact size and shape allow for ease of installation<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"
Wilkins Freeze Protection Valve 1\/4 in. Designed to prevent freeze damage to backflow preventers installed above ground in geographical regions subject to occasional freezing. The model ZWFR senses water temperature and opens at 35 F to discharge near freezing water from the backflow device and draw warmer supply water through the valve. The model ZWFR […]<\/p>\n","protected":false},"featured_media":39088,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_cat":[486],"product_tag":[],"_links":{"self":[{"href":"https:\/\/irrigationsupplier.com\/wp-json\/wp\/v2\/product\/12302"}],"collection":[{"href":"https:\/\/irrigationsupplier.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/irrigationsupplier.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/irrigationsupplier.com\/wp-json\/wp\/v2\/comments?post=12302"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/irrigationsupplier.com\/wp-json\/wp\/v2\/media\/39088"}],"wp:attachment":[{"href":"https:\/\/irrigationsupplier.com\/wp-json\/wp\/v2\/media?parent=12302"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/irrigationsupplier.com\/wp-json\/wp\/v2\/product_cat?post=12302"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/irrigationsupplier.com\/wp-json\/wp\/v2\/product_tag?post=12302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}