Nylog Blue is the go-to refrigerant-safe sealant and assembly lubricant for modern HVAC/R systems using POE or HFC oils. It's not a threadlocker, it’s a sealant enhancer. The chemical makeup ensures it will not contaminate or block system components, even in high-pressure applications. Keeping connections tight, but they still come apart when needed, forming a flexible, leak-free seal without hardening on flare fittings, o-rings, and gaskets.
$20.91
pack
24 In Stock
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or for lower prices
Compatible with all synthetic refrigerants/oils
Forms a flexible hydraulic seal
Will not dry out, clog or harden
Safe for gaskets, threads, valves
Temperature range: -35°F to 450°F
Specifications
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Base Type: Synthetic Ester Oils
Type: Thread & Gasket Sealant
Color: Clear
Container Size: 1 oz
Temperature Rating: -35 to 425 deg F
Standards & Approvals
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RoHs, NSF
Application
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Universally or HFC, Polyolester Lubricants
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