Additional information
| size | 1.1/2BSP Brass Swing Check Valve, 1.1/4BSP Brass Swing Check Valve, 1/2BSP Brass Swing Check Valve, 1BSP Brass Swing Check Valve, 1BSP Brass Swing Check Valve – Metal Seat, 2.1/2BSP Brass Swing Check Valve, 2BSP Brass Swing Check Valve, 3/4BSP Brass Swing Check Valve, 3/8BSP Brass Swing Check Valve, 3BSP Brass Swing Check Valve |
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