The 1" Copper Poly Adaptor Set is designed to connect copper pipes to polyethylene (poly) pipes, providing a secure and leak-proof transition between different pipe materials. This adaptor set is ideal for situations where you need to connect copper piping to poly piping, ensuring a reliable and efficient connection.

• Used when using brass compression fitting to connect normal gauge LDPE pipe
• The compression fitting size will always be one size above the nominal pipe size
• For example: when joining 2 1/2" NG pipes, choose 1/2" poly adaptors and a 3/4"compression fitting