Sealed Unit Parts SF5514 Saddle Valve 1/4 Inch

Product Description

The SEALED UNIT PARTS SF5514 is a saddle valve designed for refrigeration and HVAC line access on charged lines. The valve body brazes directly onto the refrigerant line, and the integrated steel pin with valve core penetrates the tubing wall upon tightening to establish a sealed access point. This design allows installation without evacuating or recovering the refrigerant charge first. The SF5514 is a compact unit measuring 0.98 inches on each side and constructed from alloy steel for durability under system operating pressures. HVAC technicians and refrigeration service professionals install this valve when adding an access point to a line that lacks one.

The SF5514 saddle valve is used in residential and light commercial refrigeration and air conditioning systems where a Schrader-type access port is needed on a copper refrigerant line. Typical applications include adding a service port to a suction or liquid line for pressure testing, refrigerant charging, or system diagnostics. The valve is sized for 1/4-inch line access and suits field service scenarios where running a new line or installing a full service valve is not practical.

Key Features

• Installs on a charged line without recovering refrigerant first
• Steel pin with valve core penetrates the line and locks into place after brazing
• Alloy steel construction for durability under refrigerant system pressures
• Compact 0.98 inch x 0.98 inch x 0.98 inch body fits tight install spaces
• 1/4-inch access port compatible with standard refrigeration service hoses and gauges

Compatibility

Designed as an OEM-style field-service saddle valve for use on copper refrigerant lines in residential and light commercial HVAC and refrigeration systems requiring a 1/4-inch Schrader access port.

Installation Notes

Installation is performed by a licensed HVAC or refrigeration technician. Braze the saddle body securely onto the clean copper line before engaging the pin to ensure a leak-free joint. After brazing, tighten the pin until the valve core fully penetrates the line wall and locks. Verify the access port for leaks with an electronic leak detector or soap solution before returning the system to service.