Vacuum Breaker Repair Kit for Homes

Legend Brand T-550 and T550A Repair Kit

Key Features:

• Replacement Parts for Legend T-550 and Improved Flow T-550A Sillcocks
• Frost-Free Design for Outdoor Faucets
• Proper Assembly Instructions Included

Product Description:

Our repair kit ensures your Legend brand T-550 and Improved Flow T-550A sillcocks remain in top condition. These parts are specifically designed for 4", 6", 8", 10", 12", and 14" T-550 and T-550A models to prevent water from siphoning back into the potable water supply, thereby preventing backflow.

Kit Components:

• 1 Stainless Steel Cap
• 1 Body (Large Plastic Piece with Rubber O-Ring)
• 1 Piston (Small Plastic Piece)

Body and Piston Measurements:

• Body: Top (Wider) Diameter: 1.25" (1 1/4")
• Body: Bottom (Narrower) Diameter: 0.875" (7/8")
• Proprietary Threads Specific to Legend Brand and not compatible with other sillcock brands.

Identifying Your Sillcock:

• Brand Markings: Look for Legend markings on the top of the wheel handle.
• Size and Model Number: These details are also visible on the wheel handle.

Frost-Free Faucet Identification:

• Perpendicular Knob: If the knob on your outdoor faucet is perpendicular to the house, it is likely frost-free. This design allows the valve inside the house to stay warm and prevent freezing.
• 45-Degree Knob: If the knob is at a 45-degree angle, your faucet is not frost-free.
• Black Cover: If your current vacuum breaker has a black cover, this replacement will not fit.

Assembly Instructions:

• Piston Installation: Insert the flat end of the piston into the smaller diameter end of the body. Ensure the prongs/teeth of the piston face out/downward.
• Body Installation: As you reattach the body to the sillcock valve, make sure the prongs/teeth of the piston face downward towards the valve. Double-check the alignment before tightening.
• Stainless Steel Cap: Secure the assembly with the stainless steel cap. Tighten with a wrench to prevent leaks.

By following these steps, you can ensure a proper and leak-free installation, extending the lifespan of your Legend brand T-550 and T-550A sillcocks.