{"product_id":"sprinkler-safe-propylene-glycol-anti-freeze","title":"Sprinkler Safe, Propylene Glycol Anti-Freeze","description":"\u003ch2\u003ePropylene Glycol Based Anti-Freeze\u003c\/h2\u003e\r\n\u003cp\u003eSprinkler Safe is a ready to use propylene glycol anti-freeze protection fluid for sprinkler systems in compliance with the recommendations of NFPA 13. Systems using Sprinkler Fire Safe are assured flow protection of -15 º F and burst protection of -60º F.  As requied by NFPA, Sprinkler Safe is ready to use and should not be diluted. Check freezing protection each season using a hydrometer to test the specific gravity.  Check the specific gravity after installation and then again at the end of the season. If the specific gravity is less than the number at time of installation, meaning weakened, then empty system and replace with New Sprinkler Safe.\u003c\/p\u003e\r\n\u003cp\u003eANTI-FREEZE FOR WET FIRE PROTECTION SPRINKLER SYSTEMS • -60 º Burst Protection • -15 º Flow Protection\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eReady to Use \u003c\/li\u003e\r\n\u003cli\u003eNon-Toxic, Non-Corrosive \u003c\/li\u003e\r\n\u003cli\u003eBiodegradable\u003c\/li\u003e\r\n\u003cli\u003eContains corrosion inhibitor\u003c\/li\u003e\r\n\u003cli\u003eAvailable in 5 and 55 gallon containers\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003cp\u003eFor systems with CPVC pipe use ComStar glycerin based Fire Safe\u003c\/p\u003e","brand":"Magento","offers":[{"title":"5 gallon","offer_id":46718262182065,"sku":"35-768","price":90.48,"currency_code":"USD","in_stock":true},{"title":"55 gallon","offer_id":46718262214833,"sku":"35-769","price":956.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/5041\/6561\/files\/35-768-sprinkler-safe-fire-sprinkler-system-anti-freeze-five-gallons-front.jpg?v=1767955700","url":"https:\/\/comstarproducts.com\/products\/sprinkler-safe-propylene-glycol-anti-freeze","provider":" ComStar","version":"1.0","type":"link"}