DG-CLC-2023

| 39 P: 800.752.2082 | # 14 13 12 11 10 9 8 7 6 5 4 3 2 1 Third-party tested and certified; NSF/ANSI 61 (NL Only) Max temp 200°F 200 CWP Third-party tested and certified; NSF/ANSI 61 (NL Only) Max temp 200°F @ 25 psi 250 CWP 105-443 1/2” FNPT x FNPT T-455 224 28 105-443NL 1/2” FNPT x FNPT T-455NL 224 28 105-444 3/4” FNPT x FNPT T-455 144 18 105-444NL 3/4” FNPT x FNPT T-455NL 144 18 105-445 1” FNPT x FNPT T-455 72 18 105-445NL 1” FNPT x FNPT T-455NL 72 18 105-446 1-1/4” FNPT x FNPT T-455 48 12 105-446NL 1-1/4” FNPT x FNPT T-455NL 48 12 105-447 1-1/2” FNPT x FNPT T-455 32 8 105-447NL 1-1/2” FNPT x FNPT T-455NL 32 8 105-448 2” FNPT x FNPT T-455 24 6 105-448NL 2” FNPT x FNPT T-455NL 24 6 105-463 1/2” Sweat x Sweat S-455 204 34 105-463NL 1/2” Sweat x Sweat S-455NL 204 34 105-464 3/4” Sweat x Sweat S-455 120 40 105-464NL 3/4” Sweat x Sweat S-455NL 120 40 105-465 1” Sweat x Sweat S-455 72 18 105-465NL 1” Sweat x Sweat S-455NL 72 18 105-466 1-1/4” Sweat x Sweat S-455 48 12 105-466NL 1-1/4” Sweat x Sweat S-455NL 48 12 105-467 1-1/2” Sweat x Sweat S-455 36 12 105-467NL 1-1/2” Sweat x Sweat S-455NL 36 12 105-468 2” Sweat x Sweat S-455 24 12 105-468NL 2” Sweat x Sweat S-455NL 24 12 105-423NL 1/2” FNPT x FNPT T-450NL 80 1 105-424NL 3/4” FNPT x FNPT T-450NL 60 1 105-425NL 1” FNPT x FNPT T-450NL 48 1 105-426NL 1-1/4” FNPT x FNPT T-450NL 36 1 105-427NL 1-1/2” FNPT x FNPT T-450NL 24 1 105-428NL 2” FNPT x FNPT T-450NL 12 1 105-430NL 3” FNPT x FNPT T-450NL 4 1 105-431NL 4” FNPT x FNPT T-450NL 2 1 105-413NL 1/2” Sweat x Sweat S-450NL 100 10 105-414NL 3/4” Sweat x Sweat S-450NL 80 10 105-415NL 1” Sweat x Sweat S-450NL 60 10 105-416NL 1-1/4” Sweat x Sweat S-450NL 40 5 105-417NL 1-1/2” Sweat x Sweat S-450NL 30 5 105-418NL 2” Sweat x Sweat S-450NL 20 5 Certifications Part No. Size Configuration Model Cs. Ct. Check Valves - Gate, Check, & Low PressureValves T-455NL / S-455NL T-450NL / S-450NL No Lead Cast Bronze In-Line Spring Check Valve No Lead Cast Bronze In-Line Spring Check Valve T-451NL S-451NL S-450NL T-450NL