Product Dimensions:8 x 8 x 12 cm; 60 Grams Part number:Super-20213678 Item display weight:60 Grams Material type:Rubber Hose Adapter Type B Pool hose adapter with thread, Replacement Hose Adapter Pool Filter Hose Adapters Replacement Parts for 1.5and 1.25 Connections, 4 Pack Specification: Product name: Pool Hose Adapter Material: Plastic Size: Outer diameter 2.4", Inner diameter 1.37" Weight about: 30g Package Including 1 set x Pool Hose Adapter Replacement Parts About this item POOL HOSE ADAPTER: Type B pool filter hose adapter can convert 1.25 fittings of the swimming pool into 1.5 Fittings. Can effectively reduce the pressure on the water pipe on the pool wall, helping you to better control the water flow. MATERIAL: The type B pool hose adapter is made of premium plastic material, not easy to leak or break, making the connection firmer. WATERPROOF: The rubber ring makes the connection stronger, forms a sealed space, avoids pipeline leakage, and prevents the waste of water resources. This is the best choice for swimming pool accessories. EASY TO USE: Just connect the 1.25 pool wall to the plunger valve or other pool equipment. And connect the side with the clips to the the 1.25 pool wall, and connect the other side with the thread to the 1.5 hose and then screw them on. SCOPE OF APPLICATION: Hose interface brackets fit 1.25 to 1.5 Type B hoses and can be used with all salt water generators, salt water systems, filter pumps or above ground swimming pools, etc. POOL HOSE ADAPTER: Type B pool filter hose adapter can convert 1.25 fittings of the swimming pool into 1.5 Fittings. Can effectively reduce the pressure on the water pipe on the pool wall, helping you to better control the water flow. MATERIAL: The type B pool hose adapter is made of premium plastic material, not easy to leak or break, making the connection firmer. WATERPROOF: The rubber ring makes the connection stronger, forms a sealed space, avoids pipeline leakage, and prevents the waste of water resources. This is the best choice for swimming pool accessories. EASY TO USE: Just connect the 1.25 pool wall to the plunger valve or other pool equipment. And connect the side with the clips to the the 1.25 pool wall, and connect the other side with the thread to the 1.5 hose and then screw them on. SCOPE OF APPLICATION: Hose interface brackets fit 1.25 to 1.5 Type B hoses and can be used with all salt water generators, salt water systems, filter pumps or above ground swimming pools, etc.