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

Potterton Logo Parts for Potterton
DIPLOMAT 35/40 SB (SPERRYN)


Found 25 parts:


314056 - OBSOLETE DRAUGHT DIVERTER ALUMINIUMObsolete
Part number 314056, OBSOLETE Draught Diverter Aluminium 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:357-323
Manufacturer Code:314056
Part Type:DRAUGHT DIVERTER
314104 - OBSOLETE INSULATION RETAINER ASSEMBLYObsolete
Part number 314104, OBSOLETE Insulation Retainer Assembly 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-505
Manufacturer Code:314104
Part Type:RETAINER
314110 - OBSOLETE REAR MUDHOLE COVERObsolete
Part number 314110, OBSOLETE REAR MUDHOLE COVER 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-508
Manufacturer Code:314110
Part Type:COVER
314111 - OBSOLETE GASKET MUDHOLE REAR EARLY R/Obsolete
Part number 314111, OBSOLETE GASKET MUDHOLE REAR EARLY R/ 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-509
Manufacturer Code:314111
Part Type:GASKET
314118 - OBSOLETE COMBINED SUCTION TEE AND HEADER CIObsolete
Part number 314118, OBSOLETE Combined Suction Tee and Header CI 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-700
Manufacturer Code:314118
Part Type:TEE
314133 - OBSOLETE THERMOSTAT RANCOObsolete
Part number 314133, OBSOLETE THERMOSTAT RANCO 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:385-575
Manufacturer Code:314133
Part Type:THERMOSTAT
314192 - OBSOLETE FLANGE 1 1/4 BSP 1 SEC R/Obsolete
Part number 314192, OBSOLETE FLANGE 1 1/4 BSP 1 SEC R/ 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-712
Manufacturer Code:314192
Part Type:Flange
314266 - OBSOLETE FRONT MUDHOLE COVER CI TAPPED 1/2Obsolete
Part number 314266, OBSOLETE Front Mudhole Cover CI Tapped 1/2 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:317-253
Manufacturer Code:314266
Part Type:COVER
31426901 - OBSOLETE GASKET MUDHOLE COVERObsolete
Part number 31426901, OBSOLETE GASKET MUDHOLE COVER 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:317-119
Manufacturer Code:31426901
Part Type:GASKET
315104 - OBSOLETE INSULATION RETAINER ASSEMBLYObsolete
Part number 315104, OBSOLETE Insulation Retainer Assembly 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-539
Manufacturer Code:315104
Part Type:RETAINER
375104 - OBSOLETE INSULATION RETAINER ASSEMBLYObsolete
Part number 375104, OBSOLETE Insulation Retainer Assembly 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-755
Manufacturer Code:375104
Part Type:RETAINER
376523 - OBSOLETE FLOW HEADER GASKETObsolete
Part number 376523, OBSOLETE FLOW HEADER GASKET 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:358-164
Manufacturer Code:376523
Part Type:GASKET
400988 - OBSOLETE PRES TEST NIPPLE 1/8 BSPObsolete
Part number 400988, OBSOLETE PRES TEST NIPPLE 1/8 BSP 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Manufacturer Code:400988
Part Type:PRESSURE TEST NIPPLE
401589 - OBSOLETE COUPLING MINI 1/8 BSP X 3/Obsolete
Part number 401589, OBSOLETE COUPLING MINI 1/8 BSP X 3/ 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Manufacturer Code:401589
Part Type:COUPLING
40229201 - OBSOLETE SOLENOID VALVE KIT 1/8IN BSP 240VObsolete
Part number 40229201, OBSOLETE Solenoid Valve Kit 1/8in BSP 240v 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:358-855
Manufacturer Code:40229201
Part Type:SOLENOID
402349 - OBSOLETE T COUPLE 24 T1933 SP N TYPEObsolete
Part number 402349, OBSOLETE T COUPLE 24 T1933 SP N TYPE 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:390-780
Manufacturer Code:402349
Part Type:THERMOCOUPLE
405109 - OBSOLETE THERMOSTAT POCKETObsolete
Part number 405109, OBSOLETE Thermostat Pocket 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:385-579
Manufacturer Code:405109
Part Type:THERMOSTAT POCKET
405112 - OBSOLETE KNOB THERMOSTAT DEG.FObsolete
Part number 405112, OBSOLETE KNOB THERMOSTAT DEG.F 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:385-581
Manufacturer Code:405112
Part Type:KNOB
595012 - OBSOLETE BRUSH FLUE 6 X 2 DIA X 24 LGObsolete
Part number 595012, OBSOLETE BRUSH FLUE 6 X 2 DIA X 24 LG 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Manufacturer Code:595012
Part Type:FLUE BRUSH
618103 - OBSOLETE STUD 3/8WH X 1.1/2 MS SFObsolete
Part number 618103, OBSOLETE STUD 3/8WH X 1.1/2 MS SF 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:407-204
Manufacturer Code:618103
Part Type:STUD
619801 - OBSOLETE STUD 3/8 BSW X 1 MS SELFObsolete
Part number 619801, OBSOLETE STUD 3/8 BSW X 1 MS SELF 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:407-203
Manufacturer Code:619801
Part Type:STUD
629177 - OBSOLETE BUSH RED 1/2 X 1/8 M&F BRAObsolete
Part number 629177, OBSOLETE BUSH RED 1/2 X 1/8 M&F BRA 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:347-120
Manufacturer Code:629177
Part Type:Bush
629751 - OBSOLETE DRAINING TAP 1/2INCH B.S.P.TObsolete
Part number 629751, OBSOLETE DRAINING TAP 1/2inch B.S.P.T 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Manufacturer Code:629751
Part Type:DRAIN TAP
640205 - OBSOLETE PLUG 3 PIN SA.2025Obsolete
Part number 640205, OBSOLETE PLUG 3 PIN SA.2025 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:347-825
Manufacturer Code:640205
Part Type:PLUG
906919 - OBSOLETE WATERWAY SECTION ASSEMBLYObsolete
Part number 906919, OBSOLETE Waterway Section Assembly 
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:358-980
Manufacturer Code:906919
Part Type:WATER SECTION

We only sell genuine boiler parts

OBSOLETE DRAUGHT DIVERTER ALUMINIUM
Obsolete
Part number 314056, OBSOLETE Draught Diverter Aluminium
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:357-323
Manufacturer Code:314056
Part Type:DRAUGHT DIVERTER
OBSOLETE INSULATION RETAINER ASSEMBLY
Obsolete
Part number 314104, OBSOLETE Insulation Retainer Assembly
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-505
Manufacturer Code:314104
Part Type:RETAINER
OBSOLETE REAR MUDHOLE COVER
Obsolete
Part number 314110, OBSOLETE REAR MUDHOLE COVER
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-508
Manufacturer Code:314110
Part Type:COVER
OBSOLETE GASKET MUDHOLE REAR EARLY R/
Obsolete
Part number 314111, OBSOLETE GASKET MUDHOLE REAR EARLY R/
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-509
Manufacturer Code:314111
Part Type:GASKET
OBSOLETE COMBINED SUCTION TEE AND HEADER CI
Obsolete
Part number 314118, OBSOLETE Combined Suction Tee and Header CI
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-700
Manufacturer Code:314118
Part Type:TEE
OBSOLETE THERMOSTAT RANCO
Obsolete
Part number 314133, OBSOLETE THERMOSTAT RANCO
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:385-575
Manufacturer Code:314133
Part Type:THERMOSTAT
OBSOLETE FLANGE 1 1/4 BSP 1 SEC R/
Obsolete
Part number 314192, OBSOLETE FLANGE 1 1/4 BSP 1 SEC R/
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-712
Manufacturer Code:314192
Part Type:Flange
OBSOLETE FRONT MUDHOLE COVER CI TAPPED 1/2
Obsolete
Part number 314266, OBSOLETE Front Mudhole Cover CI Tapped 1/2
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:317-253
Manufacturer Code:314266
Part Type:COVER
OBSOLETE GASKET MUDHOLE COVER
Obsolete
Part number 31426901, OBSOLETE GASKET MUDHOLE COVER
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:317-119
Manufacturer Code:31426901
Part Type:GASKET
OBSOLETE INSULATION RETAINER ASSEMBLY
Obsolete
Part number 315104, OBSOLETE Insulation Retainer Assembly
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-539
Manufacturer Code:315104
Part Type:RETAINER
OBSOLETE INSULATION RETAINER ASSEMBLY
Obsolete
Part number 375104, OBSOLETE Insulation Retainer Assembly
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:316-755
Manufacturer Code:375104
Part Type:RETAINER
OBSOLETE FLOW HEADER GASKET
Obsolete
Part number 376523, OBSOLETE FLOW HEADER GASKET
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:358-164
Manufacturer Code:376523
Part Type:GASKET
OBSOLETE PRES TEST NIPPLE 1/8 BSP
Obsolete
Part number 400988, OBSOLETE PRES TEST NIPPLE 1/8 BSP
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Manufacturer Code:400988
Part Type:PRESSURE TEST NIPPLE
OBSOLETE COUPLING MINI 1/8 BSP X 3/
Obsolete
Part number 401589, OBSOLETE COUPLING MINI 1/8 BSP X 3/
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Manufacturer Code:401589
Part Type:COUPLING
OBSOLETE SOLENOID VALVE KIT 1/8IN BSP 240V
Obsolete
Part number 40229201, OBSOLETE Solenoid Valve Kit 1/8in BSP 240v
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:358-855
Manufacturer Code:40229201
Part Type:SOLENOID
OBSOLETE T COUPLE 24 T1933 SP N TYPE
Obsolete
Part number 402349, OBSOLETE T COUPLE 24 T1933 SP N TYPE
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:390-780
Manufacturer Code:402349
Part Type:THERMOCOUPLE
OBSOLETE THERMOSTAT POCKET
Obsolete
Part number 405109, OBSOLETE Thermostat Pocket
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:385-579
Manufacturer Code:405109
Part Type:THERMOSTAT POCKET
OBSOLETE KNOB THERMOSTAT DEG.F
Obsolete
Part number 405112, OBSOLETE KNOB THERMOSTAT DEG.F
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:385-581
Manufacturer Code:405112
Part Type:KNOB
OBSOLETE BRUSH FLUE 6 X 2 DIA X 24 LG
Obsolete
Part number 595012, OBSOLETE BRUSH FLUE 6 X 2 DIA X 24 LG
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Manufacturer Code:595012
Part Type:FLUE BRUSH
OBSOLETE STUD 3/8WH X 1.1/2 MS SF
Obsolete
Part number 618103, OBSOLETE STUD 3/8WH X 1.1/2 MS SF
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:407-204
Manufacturer Code:618103
Part Type:STUD
OBSOLETE STUD 3/8 BSW X 1 MS SELF
Obsolete
Part number 619801, OBSOLETE STUD 3/8 BSW X 1 MS SELF
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:407-203
Manufacturer Code:619801
Part Type:STUD
OBSOLETE BUSH RED 1/2 X 1/8 M&F BRA
Obsolete
Part number 629177, OBSOLETE BUSH RED 1/2 X 1/8 M&F BRA
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:347-120
Manufacturer Code:629177
Part Type:Bush
OBSOLETE DRAINING TAP 1/2INCH B.S.P.T
Obsolete
Part number 629751, OBSOLETE DRAINING TAP 1/2inch B.S.P.T
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Manufacturer Code:629751
Part Type:DRAIN TAP
OBSOLETE PLUG 3 PIN SA.2025
Obsolete
Part number 640205, OBSOLETE PLUG 3 PIN SA.2025
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:347-825
Manufacturer Code:640205
Part Type:PLUG
OBSOLETE WATERWAY SECTION ASSEMBLY
Obsolete
Part number 906919, OBSOLETE Waterway Section Assembly
Manufacturer:Potterton
Appliance:DIPLOMAT 35/40 SB (SPERRYN)
41-590-26
Part GC No.:358-980
Manufacturer Code:906919
Part Type:WATER SECTION


 

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