| Items |
 H-10741W H-107xW Series - Forged DZR Brass In-Line Spring Check Valve |
H-10742W H-107xW Series - Forged DZR Brass In-Line Spring Check Valve |
H-10743W H-107xW Series - Forged DZR Brass In-Line Spring Check Valve |
H-10744W H-107xW Series - Forged DZR Brass In-Line Spring Check Valve |
H-10745W H-107xW Series - Forged DZR Brass In-Line Spring Check Valve |
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| Industry Standards/Certifications | Certified to NSF/ANSI 61 & 372 Lead Free | |||||||||
| Type | Check Valve | |||||||||
| Connection Type | FIP | |||||||||
| Valve Size | 3/8 | 1/2 | 3/4 | 1 | 1 1/4 | |||||
| Pressure Rating | 200 CWP | |||||||||
| Max. Temperature | 250 ºF | |||||||||
| Cv Coefficient | 2.40 | 3.78 | 6.65 | 9.20 | 14.90 | |||||
| Cracking Pressure | 1.45 psi | 1.00 psi | 0.75 psi | 0.50 psi | 0.40 psi | |||||
| Body Material | Brass | |||||||||
| Stem Material | Brass | |||||||||
| Spring Material | Stainless Steel | |||||||||
| Gasket Material | FKM | |||||||||
| End Cap Material | Brass | |||||||||
| Diameter (A) | 1.24 in | 1.24 in | 1.48 in | 1.79 in | 2.31 in | |||||
| Length (B) | 1.90 in | 2.21 in | 2.31 in | 2.750 in | 3.00 in | |||||
| Weight | 81.65 g | 131.54 g | 226.80 g | 322.05 g | 426.38 g | |||||
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