Feature 1The unique design of 8 manifolds, with 3 plugs, no need to use so many manifolds for closed management. 2There are fixed ports on both sides, which are convenient to fix after installation. 3High temperature resistance, corrosion resistance, aging resistance, and more durable to use. 4There is a plug at the other end of the straight line. If the connection is needed, just pull out the plug. 5Applicable to spa massage, hot spring, swimming pool, bathtub massage, etc. 6The basic material for spa can be recycled, so it has the characteristics of water saving, labor saving, and high quality. Condition: Item Type: Plumbing Manifold Material: PVC Size: Approx. 11.2 x 6 x 5.5cm / 4.4 x 2.4 x 2.2in External Diameter: Approx. 35mm / 1.4in Plumbing Manifold Diameter: Approx. 5mm / 0.2in Weight: Approx. 77g / 2.7oz Package List 1 x Plumbing Manifold Note 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. The plug connected in the product may fall off the product during the collision, which does not actually affect the shipment and use.