Graco Duetsoothe Swing Model # 1893776 Replacement Part This will also fit the Graco DuetConnect swing. This listing includes: gray crotch strap This is a genuine Graco product. This will only work with genuine Graco waist straps. No stains, rips, or pulls. Very good pre-owned condition. This will fit the swing in the last picture and the DuetConnect The swing is not included. I don't know if it will fit other Graco swings. Smoke-free home. 100% satisfaction guarantee on every item we sell, love it or we'll send you a prepaid return label and a full refund, we're always here to help if you have a question or concern, feel free to reach out.