Product No. Desc. Hole ŘBarb ŘThread Weight
  mmmmg
 PNP131 PNP131 Non-return valve, Suits 12mm (1/2"), 20mm (3/4") ID tube ---41
 PNP310G PNP310G Sink waste, suits 25mm (1") ID tube, grey 25
 PNP132A PNP132A Straight fitting. Suits 16mm (5/8") ID tube. 20mm (3/4") max. hull thickness 16.016.03/4" BSP20
 PNP132B PNP132B Straight fitting. Suits 20mm (3/4") ID tube. 38mm (1 1/2") max. hull thickness 20.019.01" BSP40
 PNP132C PNP132C Straight fitting. Suits 25mm (1")ID tube. 38mm (1 1/2") max. hull thickness 25.025.01 1/4" BSP55
 PNP132E PNP132E Straight fitting. Suits 38mm (1 1/2") ID tube. 38mm (1 1/2") max. hull thickness 38.038.01 3/4" BSP138
 PNP133C PNP133C Right angle fitting. Suits 25mm (1") ID tube 25.028.01" UNF54
 PNP310 PNP310 Sink waste, suits 25mm (1") ID tube, white 25.025.01 5/16" BSP25
 PNP315 PNP315 Right angle fitting 25.020.0-50