Insert by Female pipe thread. Polypropylene fitting for polyethylene pipe. Recommended clamping procedure: Sizes 1/2 In. to 1 In. - 1 clamp directly over barbs. Sizes over 1-1/4 In. - 1 clamp over barbs and 1 behind barbs.
WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.