Official Stockist

  • Your Shopping BasketYour Shopping Basket

    Empty

  • SSL Secure Connection


Official Stockist


Diagram & User Manual Search

Quickly locate your appliance and order replacement parts using our secure online payment facility.

  • Over 20,000 appliances available
  • Simply click on the part to buy
  • Secure online payment
  • Next day delivery

Detailed Search




  

Specific Search



  

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

HALSTEAD
TRIO 30/90 - (Exploded View)
Appliance Code: TRIO 30/90

Appliance Diagram


Exploded View diagram for Halstead Trio 30/90Click the diagram to open it on a new page

You can then pinch & zoom to adjust the size.

0 Part number 954011, OBSOLETE 90 DEGREE ELBOW OBSOLETE 90 DEGREE ELBOW
Halstead part no. 954011		  
0   OBSOLETE 45 DEGREE ELBOW
Halstead part no. 954010		  
2   OBSOLETE TOGGLE-ACTION CLAMP USMSS-23
Halstead part no. 860501		  
3   OBSOLETE TRIO COMBUSTION CHAMBER REAR
Halstead part no. 860002		  
4   OBSOLETE FASTENER FOR SELF TAPPING SCREW U18/11/9
Halstead part no. 860502		  
5   OBSOLETE SELF TAPPING SCREW NO.8 X 12MM
Halstead part no. 860503		  
6   OBSOLETE TRIO BURNER LOCATION PIN
Halstead part no. 860504		  
7   OBSOLETE EXTERNAL GRIP WASHER 0 5 3 ZINC
Halstead part no. 860505		  
8   M5 HX FULL NUT BZP
Halstead part no. 200502		 £0.82
9   OBSOLETE COMBUSTION CHAMBER REAR INSULATION
Halstead part no. 861001		  
10   OBSOLETE COMBUSTION CHAMBER SIDE INSULATION
Halstead part no. 861002		  
11   OBSOLETE TRIO MAIN HEAT EXCHANGER
Halstead part no. 861501		  
12 Part number 851010, 85 C THERMOSTAT (BLUE) 85 C THERMOSTAT (BLUE)
Halstead part no. 851010		 £29.53
13   OBSOLETE SELF DRILLING SCREW TCB M3X6
Halstead part no. 860509		  
14   OBSOLETE BRASS WASHER 0 26 8/35 OT
Halstead part no. 860510		  
15   OBSOLETE 3/4 BRASS LOCKNUT
Halstead part no. 860511		  
16   TRIO MAIN BURNER FOR N/G
Halstead part no. 861502		 £99.81
17   OBSOLETE COPPER INJECTOR WASHER
Halstead part no. 860155		  
18   OBSOLETE MAIN BURNER INJECTOR (NOZZLE)
Halstead part no. 861503		  
19   OBSOLETE TRIO PILOT BURNER
Halstead part no. 861504		  
20   TRIO PILOT BURNER INJECT
Halstead part no. 861505		 £5.29
21   OBSOLETE TRIO FRONT BURNER SHIELD
Halstead part no. 860003		  
22   OBSOLETE BURNER MANIFOLD RING
Halstead part no. 860512		  
23   OBSOLETE PLAIN WASHER 0 21X37 ZINC
Halstead part no. 860513		  
24   OBSOLETE TRIO BRASS NUT 1/2 OT
Halstead part no. 860514		  
25   OBSOLETE FLUE COLLECTOR HOOD ASSEMBLY
Halstead part no. 860004		  
26   OBSOLETE M4 LOCK NUT
Halstead part no. 860515		  
27 Part number 862002, TRIO FAN UNIT (SIFAN) TRIO FAN UNIT (SIFAN)
Halstead part no. 862002		 £540.65
27   OBSOLETE FAN UNIT (SALMSON) EL 5 - 98 DR 240V - 50HZ
Halstead part no. 862003		  
28   OBSOLETE FAN OUTLET SEAL
Halstead part no. 861003		  
29   OBSOLETE VENTURI FOR FAN OUTLET
Halstead part no. 860516		  
30   OBSOLETE VENTURI PIPE COVER
Halstead part no. 861004		  
31   OBSOLETE FAN PRESSURE PIPE CONNECTION
Halstead part no. 860517		  
32   OBSOLETE FAN MOUNTING PLATE
Halstead part no. 860005		  
33   OBSOLETE SCREW TCB M4X1 OAISI 304
Halstead part no. 860518		  
34   OBSOLETE SPIRAL SPRING P1653/A
Halstead part no. 860519		  
35   OBSOLETE COMBUSTION CHAMBER FRONT INSULATION
Halstead part no. 861005		  
36   OBSOLETE COMBUSTION CHAMBER FRONT PANEL
Halstead part no. 860006		  
37   OBSOLETE SELF TAPPING SCREW TCB 8PX3/8 ZINC
Halstead part no. 860520		  
38   OBSOLETE MAIN FRAME ASSAY.
Halstead part no. 860007		  
39   OBSOLETE TRIO STRAIN RELIEF BUSH
Halstead part no. 860521		  
40 Part number 450903, OBSOLETE B 26 CALORIFIER OBSOLETE B 26 CALORIFIER
Halstead part no. 450903		  
41 Part number 500567, DIVERT VALVE COMPLETE DIVERT VALVE COMPLETE
Halstead part no. 500567		 £279.40
41   TRIO MICROSWITCH
Halstead part no. 862036		 £21.95
41 Part number 851130, DIVERTER VALVE DIAPHRAGM DIVERTER VALVE DIAPHRAGM
Halstead part no. 851130		 £76.03
42   OBSOLETE TRIO C.H. FLOW PIPE
Halstead part no. 862005		  
43   OBSOLETE TRIO D.H.W FLOW PIPE
Halstead part no. 862006		  
44   OBSOLETE PLUG- 131N-ZINC PLATE
Halstead part no. 860522		  
45   OBSOLETE GASKET 0 17/24 X 2
Halstead part no. 861006		  
46   OBSOLETE GASKET 0 5/18 5 X 2
Halstead part no. 861007		  
47   OBSOLETE GASKET 0 22/30 X 2
Halstead part no. 861008		  
48   OBSOLETE PROTECTION PLATE
Halstead part no. 860008		  
49   OBSOLETE TRIO HT/EX RETURN PIPE
Halstead part no. 861507		  
50   OBSOLETE PUMP SWIVEL CONNECTION
Halstead part no. 861508		  
51   OBSOLETE PUMP SWIVEL O RING
Halstead part no. 861009		  
52   OBSOLETE PUMP SWIVEL SPRING
Halstead part no. 860523		  
53   OBSOLETE TRIO 1INCH NUT
Halstead part no. 860524		  
54 Part number 450907, NEW TYPE DRAIN COCK NEW TYPE DRAIN COCK
Halstead part no. 450907		 £35.45
55   OBSOLETE TRIO C.H. RETURN PIPE
Halstead part no. 862008		  
56   OBSOLETE PUMP GASKET
Halstead part no. 861010		  
57   OBSOLETE WILD PUMP (GREEN)
Halstead part no. 861509		  
57 Part number 851213, GRUNDFOS PUMP UPS 15/60 GRUNDFOS PUMP UPS 15/60
Halstead part no. 851213		 £216.59
58   OBSOLETE TRIO D.H.W. COLD INLET
Halstead part no. 861510		  
59   OBSOLETE TRIO CALORIFIER W/OUTLET
Halstead part no. 861511		  
60 Part number 450906, NOW USE 300734 3BAR PRESSURE RELIEF VLV NOW USE 300734 3BAR PRESSURE RELIEF VLV
Halstead part no. 450906		  
60 Part number 300734, PRESSURE RELIEF VALVE PRESSURE RELIEF VALVE
Halstead part no. 300734		 £70.41
61   OBSOLETE PRESSURE RELIEF VALVE DRAIN PIPE
Halstead part no. 862010		  
62   OBSOLETE TRIO H/EXCH. OUTLET PIPE
Halstead part no. 861512		  
63 Part number 450908, AUTOMATIC AIR VENT AUTOMATIC AIR VENT
Halstead part no. 450908		 £38.65
64   OBSOLETE GASKET 0 10 2/15 X 2
Halstead part no. 861015		  
65 Part number 450905, EXPANSION VESSEL EXPANSION VESSEL
Halstead part no. 450905		  
66   OBSOLETE EXPANSION VESSEL SUPPORT
Halstead part no. 860009		  
67   OBSOLETE HEX SOCKET HEADLESS SCREW MSXL6 BR
Halstead part no. 860525		  
68   OBSOLETE TRIO CALOR/EXPANS PIPE
Halstead part no. 861514		  
69   TRIO NOVA 827 GAS VALVE
Halstead part no. 862012		 £283.79
70   OBSOLETE GASKET NPR 24X35X4 FOR GAS VALVE
Halstead part no. 861011		  
71   OBSOLETE TRIO GAS INLET PIPE
Halstead part no. 862013		  
72   OBSOLETE GAS CONT/BUNER MANIFOLD
Halstead part no. 862014		  
73   OBSOLETE SCREW TCB M5XL 0 ZINC
Halstead part no. 860526		  
74   OBSOLETE LOWER CONTROL PANEL SUPPORT
Halstead part no. 860010		  
75   OBSOLETE CONTROL PANEL PARTITION
Halstead part no. 860011		  
76   OBSOLETE CABLE LEAD THROUGH PL10 DK 8/14/18-1
Halstead part no. 860527		  
77 Part number 862015, TRIO RESET OVERHEAT STAT TRIO RESET OVERHEAT STAT
Halstead part no. 862015		 £62.20
78   OBSOLETE SPACER H=12MM
Halstead part no. 860528		  
79 Part number 862016, TRIO IGNITION P.C.B TRIO IGNITION P.C.B
Halstead part no. 862016		 £224.62
80   OBSOLETE PCB SUPPORT STAY
Halstead part no. 860556		  
81   OBSOLETE SPACER HNST4-625-1
Halstead part no. 860529		  
82   OBSOLETE TRIO DRIVER P.C.B
Halstead part no. 862017		  
83   OBSOLETE SPACERO15X5
Halstead part no. 860530		  
84   OBSOLETE SCREW HEX HEAD M4X16 ZINC
Halstead part no. 860531		  
85   OBSOLETE EXTERNAL GRIP WASHER 0 4 3 ZINC
Halstead part no. 860532		  
86   OBSOLETE PLAIN WASHER 0 4 3X9 ZINC
Halstead part no. 860533		  
87   OBSOLETE NUT M4 ZINC
Halstead part no. 860534		  
88   OBSOLETE CONTROL PANEL
Halstead part no. 860012		  
89   OBSOLETE FASCIA PANEL
Halstead part no. 860013		  
90   TRIO SUMMER/WINT SWTCH
Halstead part no. 860535		 £6.80
91 Part number 862018, TRIO TEMP/PRESSURE GAUGE TRIO TEMP/PRESSURE GAUGE
Halstead part no. 862018		  
92   OBSOLETE SELF TAPPING SCREW TCB 6P X 114INCH ZINC
Halstead part no. 860536		  
93 Part number 600508, GRASSLIN TIME CLOCK GRASSLIN TIME CLOCK
Halstead part no. 600508		 £94.56
94   OBSOLETE FIVE-PIN PLUG WIELAND ST 18/5 5
Halstead part no. 860537		  
95   OBSOLETE TRIO CONTROL KNOB 1764
Halstead part no. 860538		  
96 Part number 862019, TRIO IGNITION ELECTRODE TRIO IGNITION ELECTRODE
Halstead part no. 862019		  
97   OBSOLETE SILICONE PILOT PIPE SEAL
Halstead part no. 861012		  
98   OBSOLETE HEYCO STRAIN RELIEF SR-6P-4
Halstead part no. 860539		  
99   OBSOLETE BLANKING PLUG
Halstead part no. 860540		  
100 Part number 862028, OBSOLETE TRIO CH/D.H.W THERMISTOR OBSOLETE TRIO CH/D.H.W THERMISTOR
Halstead part no. 862028		  
102   OBSOLETE FAN SUPPLY LEAD SEAL
Halstead part no. 861013		  
103   OBSOLETE CONTROL PANEL COVER
Halstead part no. 860014		  
104   OBSOLETE TRIO PILOT SUPPLY TUBE
Halstead part no. 862022		  
105 Part number 862023, TRIO PRESSURE SWITCH TRIO PRESSURE SWITCH
Halstead part no. 862023		 £99.74
105   OBSOLETE AIR PRESSURE SWITCH (HUBA)
Halstead part no. 862024		  
106   OBSOLETE SELF THREADING SCREW TCB M4 X 6
Halstead part no. 860541		  
107   OBSOLETE SELF TAPPING SCREW TCB 8P X 3/4INCH
Halstead part no. 860542		  
108   OBSOLETE MAINS SUPPLY SOCKET
Halstead part no. 860543		  
109   OBSOLETE RETAINING SPRING TYPE C 3750
Halstead part no. 860544		  
110   OBSOLETE INNER CHAMBER FRONT PANEL
Halstead part no. 860015		  
111   OBSOLETE SIGHT GLASS
Halstead part no. 860545		  
112   TRIO SIGHT GLASS TRIM
Halstead part no. 860016		 £4.02
113   OBSOLETE SCREW TCB M3*8ZINC
Halstead part no. 860546		  
114   OBSOLETE NUT M3 OT
Halstead part no. 860547		  
115   OBSOLETE TRIO CABLE CLAMP
Halstead part no. 860548		  
116   OBSOLETE COPPER OLIVE
Halstead part no. 860459		  
117   OBSOLETE COMPRESSION RING
Halstead part no. 860550		  
118 Part number 860551, OBSOLETE TRIO BALL VALVE 3/4 OBSOLETE TRIO BALL VALVE 3/4
Halstead part no. 860551		  
119   TRIO BALL VALVE 1/2
Halstead part no. 860552		 £12.05
120   OBSOLETE TRIO GAS COCK 1/2
Halstead part no. 860553		  
121   OBSOLETE BOILER SUPPORT BRACKET
Halstead part no. 860017		  
123   OBSOLETE TRIO RIGHT HAND CASING
Halstead part no. 860018		  
124   OBSOLETE TRIO LEFT HAND CASING
Halstead part no. 860019		  
125   OBSOLETE SNAP FIXING PIN
Halstead part no. 860557		  
126   OBSOLETE TRIO FRONT CASING PNL
Halstead part no. 860020		  
127   OBSOLETE SNAP FIXING CLIP
Halstead part no. 860558		  
128   OBSOLETE TRIO FLUE O RING
Halstead part no. 861014		  
129   OBSOLETE ALUMINIUM FLUE TRIM
Halstead part no. 860021		  
130   OBSOLETE SCREW HEX. M5 X 20 ZINC
Halstead part no. 860559		  
131   OBSOLETE FLUE EXTENSION KIT WHITE
Halstead part no. 955046		  
131   OBSOLETE AIR-FLUE DUCT WITH TERMINAL
Halstead part no. 860022		  
132   OBSOLETE DHW EXPANSION VESSEL (UPON REQUEST)
Halstead part no. 861515		  
133 Part number 862025, OBSOLETE TRIO MODULATOR SOLENOID OBSOLETE TRIO MODULATOR SOLENOID
Halstead part no. 862025		  
134 Part number 862026, TRIO/DUO SOLENOID COIL TRIO/DUO SOLENOID COIL
Halstead part no. 862026		 £45.37
135   OBSOLETE PRESSURE GOVERNOR SPRING FOR SIT NOVA 827
Halstead part no. 860560		  
136   OBSOLETE SMOKE PRESSURE SWITCH BRACKET
Halstead part no. 860023		  
137   OBSOLETE SELF THREADING SCREW HEX H M5 X 140 ZINC
Halstead part no. 860561		  
138   TRIO CLOCK O/RIDE SWITCH
Halstead part no. 860562		 £6.56


Heating spares made simple this website is secured by Geotrust

 HSP K J Plumbing Factors

Copyright ©2020 >Heating Spare Parts - All Rights Reserved 

Site Map | About Us | Parts Lists & Diagrams | Privacy Policy | Terms & Conditions

Facebook Twitter