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Created by Gas Engineers, for Gas Engineers • We only sell Genuine Boiler Spares • HSP - Where The Trade Buy

POTTERTON
SYSTEM 18 - (Hydraulics)
Appliance Code: 41-592-55

Appliance Diagram


Hydraulics diagram for Potterton System 18Click the diagram to open it on a new page

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401   KIT FLOW BLOCK ASSY
Potterton part no. 7686280
£87.51
402 Part number 248432, SCREW M5 x 10 SCREW M5 X 10
Potterton part no. 248432
£3.26
403   KIT BYPASS PIPE
Potterton part no. 7686282
£39.26
404   KIT SEALS AND CLIPS - BYPASS
Potterton part no. 7686283
£10.64
405 Part number 7683976, KIT PRESSURE RELIEF VALVE KIT PRESSURE RELIEF VALVE
Potterton part no. 7683976
£20.33
406   KIT PRV PIPE
Potterton part no. 7683977
£22.62
407 Part number 5114748, PRESSURE SWITCH PRESSURE SWITCH
Potterton part no. 5114748
£19.79
408   KIT PIPE EXPANSION VESSEL
Potterton part no. 7683972
 
409   KIT O-RINGS X2 EXPAN VESSEL
Potterton part no. 7683973
£7.41
410 Part number 7683968, KIT GAS VALVE 22V ASSEMBLY KIT GAS VALVE 22V ASSEMBLY
Potterton part no. 7683968
£98.33
411   NOZZLE GAS 5.0 KIT
Potterton part no. 7211862
£12.58
412   KIT GAS PIPE ASSEMBLY
Potterton part no. 7683970
£46.52
413   GASKET GAS VALVE SIT 848
Potterton part no. 7214350
£7.11
414   G3/4 FIBRE WASHER
Potterton part no. 720910201
£15.79
415   SEAL & FIXING SPRING - GAS PIPE
Potterton part no. 7683971
£7.41
416   NOW USE 7855245 KIT GRUNDFOS PUMP ASSEMBLED
Potterton part no. 7684006
 
416   KIT GRUNDFOS PUMP UPM4
Potterton part no. 7855245
£163.34
417 Part number 7686336, KIT PUMP HEAD KIT PUMP HEAD
Potterton part no. 7686336
 
418 Part number 720777601, AIR VENT VALVE AIR VENT VALVE
Potterton part no. 720777601
£31.80
419 Part number 720782801, SEAL HYDRO GROUP SEAL HYDRO GROUP
Potterton part no. 720782801
£10.53
420   KIT CONNECTIONS PACK - SYS
Potterton part no. 7686322
£102.59
421   KIT RETURN BLOCK ASSY
Potterton part no. 7686281
£42.80
423   KIT BLANKING PLUGS SYSTEM
Potterton part no. 7686320
£7.97
427 Part number 248000, WASHER - SEALING WASHER - SEALING
Potterton part no. 248000
£3.16



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