3/8" MPT Brass Square Head Pipe Plug, a lead-free compliant product meeting Public Law 111-380. This durable brass pipe plug features a square head design for easy installation and removal, ensuring a secure fit with a maximum pressure rating of 1000 psi and an operating temperature of up to 250 degrees Fahrenheit.
WARNING: This product can expose you to lead, a chemical known to the State of California to cause cancer and reproductive harm. www.P65Warnings.ca.gov