Feature: 1. What you will get: You will receive 1pc/2pcs/3pcs/4pcs pool pump pipe plug, enough to meet with pool needs and replacement. You can buy as needed. 2. Applicable models: The pump pipe plug fits for MaxFlo pump SP1800X series, direct fit. The plug is about 2.03 x 1.02cm/0.8 x 0.4inch(total length x thread length). 3. Sturdy material: Pool pump pipe plug is made of PP plastic, featuring high hardness and high toughness, wear-resistant and durable. 4. Leak-proof gasket: The drain plug is equipped with a gasket which prevents drainage when cleaning the filter core of the pump or replacing the filter pump. 5. Easy to use: The plug has a smooth surface, and clear thread, just insert the pipe directly. It is easy to use and practical for your outdoor swimming pool maintenance. Specifications: Color: Black Material: PP Applicability: Fit for MaxFlo pump SP1800X series Pump pipe plug size: About 2.03 x 1.02cm/0.8 x 0.4inch(total length x thread length) Gasket size: About 1.85cm/0.73inch(outer diameter) Package Includes:(1pc/2pcs/3pcs/4pcs, 4 choices) 1pc x Pool pump pipe plug 1pc x Gasket Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement. Welcome to our store , hope you have a pleasant shopping experience