The Sentry Refrigerant Locking Caps meet the International Residential Code (IRC) and International Mechanical Code (IMC) requirement that all outdoor access ports on A/C and refrigerant equipment must be tamper resistant. SentryTM Locking Caps safeguard against refrigerant theft and inhalant abuse. These locking caps are anodized in industry color codes for easy identification and prevent accidental mixing of refrigerant gases.
Code Compliant - meets the IMC and IRC codes requirement.
Deters Refrigerant Theft - tamper resistant cap design.
Weather Proof - anodized aluminum casing with threaded brass insert.
Universal Key Available - fits refrigerant locking caps from all major manufacturers.
Sentry Locking Caps - Red for R410 Refrigerant 1/4"
The Sentry™ Refrigerant Locking Caps are quick and easy way to comply with the IRC and IMC codes requirement that all outdoor access ports on A/C and refrigerant equipment have to be tamper resistant. This cap is anodized in red color for easy identification of R-410 refrigerant. The 1/4" cap is for standard A/C systems with 1/4" acess ports. An O-ring seal is also pre-installed to prevent leaks.
Sentry™ Green Refrigerant Locking Cap R-22, 1/4"
The Sentry Refrigerant Locking Caps are quick and easy way to comply with the IRC and IMC codes requirement that all outdoor access ports on A/C and refrigerant equipment have to be tamper resistant. This cap is anodized in green color for easy identification of R-22 refrigerant. It is designed 1/4" access ports. An O-ring seal is also pre-installed to prevent leaks.
Sentry™ Silver Universal Refrigerant Locking Cap 1/4"
The Sentry Refrigerant Locking Caps are quick and easy way to comply with the IRC and IMC codes requirement that all outdoor access ports on A/C and refrigerant equipment have to be tamper resistant. This cap is anodized in silver color and could be used on different types of refrigerants. It is designed for 1/4" access ports. An O-ring seal is also pre-installed to prevent leaks.
Sentry Locking Caps - Red for R410 Refrigerant 5/16"
The Sentry™ Refrigerant Locking Caps are quick and easy way to comply with the IRC and IMC codes requirement that all outdoor access ports on A/C and refrigerant equipment have to be tamper resistant. This cap is anodized in red color for easy identification of R-410 refrigerant. The 5/16" cap is for mini-split type of systems with 5/16" access ports. An O-ring seal is also pre-installed to prevent leaks.
The Universal Key is not only for Diversitech's Sentry™ Refrigerant Locking Caps. It has three different keys that will lock and unlock most of the refrigerant locking caps on the market. It is compact and easy to carry. This is the key contactors need to get the job done!