This kit includes everything you need to securely attach pipes or fittings to the flanged inlet or outlet of a pump filter. The kit features a high quality 3" flange, designed for durability and optimal performance in a variety of applications. Included is an EPDM gasket, known for its excellent resistance to heat, ozone, and weathering, ensuring a tight, leak-proof seal. The kit also includes a 316 stainless steel bolt set, offering superior corrosion resistance and strength.