Watts Premier 100XL-150 Temperature and Pressure Relief Valve Spark Plugs Includes standard and metric rule

Includes standard and metric rule

Covers up to 6400 square feet

Rewind Type: Power

3-layer drawstring bags are strong and dependable

Storage: Store in an area inaccessible to children

Watts Premier 100XL-150 Temperature and Pressure Relief Valve Spark Plugs Includes standard and metric ruleHighlights: Cast bronze body Brass internal parts Silicone seat disc Stainless steel spring Thermoplastic coated extension thermal element Temperature relief setting is 210 degrees F. AGA certified ASME rated 3 4 MIP Inlet x 3 4 FIP outlet with test lever WARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to