ANSI Certified: Yes | Application: Utility Sink | Average Lead Content: Lead Free | Brand Name: ACE | End 1 Diameter: 1 1/2 in. | End 1 Type: Slip | End 2 Diameter: 1-1/2 in. | End 2 Type: Slip | IAPMO Certified: Yes | Material: Plastic | NSF Listed: Yes | Number in Package: 1 pk | Packaging Type: Carded This Ace 1-1/2 inch straight plastic coupling uses a slip joint connection on both ends and is installed as a repair coupling under the kitchen sink. Also comes with 1-1/4 inch reducer washers for bathroom sink. All necessary nuts and washers are included. Made of Plastic | Straight Repair Coupling | 1-1/2 inch inlet | 1-1/2 inch outlet | White PVC Plastic | Includes reducing washer for 1-1/4 inch pipe