Bronze fusible plug is a 1 peice design. Screwed male BSPT Ends. IBR CERTIFIED

Dimensions
Nominal Size T FF +/- 1.5
Inch MM
1/2" 15 1/2" BSP 32
3/4" 20 3/4" BSP 38
1" 25 1" BSP 44

Material
Part NO. Name of Part Material Specification
1 Body Bronze IBR 282 (a) (iv) GR.B
2 Fusible Alloy PB. SN. Alloy IBR 333

Size 20mm x 50mm
Steam Working Pressure 250PSI
Temperature 225°C

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Product History