For Delivery Friday Order By 5:00pm Today

For Delivery Friday Order By 5:00pm Today

Tel: 01302 888101
Every Part We Show Is New and Genuine
Next Working Day Delivery - Order By: Mon-Fri 5:00pm

IMPORTANT INFORMATION:  Due to temporary driver and staff shortages, some of our carriers are experiencing delays. Whilst we are continuing to dispatch orders same-day, we are aware that a small proportion of these orders are not being delivered within 24 hours.  If your order is required urgently, please consider selecting a timed delivery service from the available options.

We Only Supply Genuine New Manufacturers Parts.

Catalogue  : Glow-worm Boiler Spares  : Glow-worm Pressure Switches

Glow-worm Pressure Switches

Glow-worm Pressure Switches
Order Code: 008161

Glowworm 0020053614 Air Pressure Switch

Air Pressure Switch
Price:
£35.77 ex VAT £42.92 inc VAT
Availability: In Stock
Order Code: 008162

Glowworm 0020053615 Air Pressure Switch

Air Pressure Switch
Price:
£35.54 ex VAT £42.65 inc VAT
Availability: In Stock
Order Code: 008164

Glowworm 0020053616 Air Pressure Switch

Air Pressure Switch
Price:
£35.54 ex VAT £42.65 inc VAT
Availability: 3-5 Working Days
Order Code: 038577

Glowworm 0020064058 Air Pressure Switch

Air Pressure Switch
Price:
£30.03 ex VAT £36.04 inc VAT
Availability: 3-5 Working Days
Order Code: 008150

Glowworm 2000800150 Water Pressure Switch

Water Pressure Switch (397-862)
Price:
£43.82 ex VAT £52.58 inc VAT
Availability: 3-5 Working Days
Order Code: 008155

Glowworm 2000801921 Air Pressure Switch

Air Pressure Switch
Price:
£58.66 ex VAT £70.39 inc VAT
Availability: In Stock
Order Code: 008145

Glowworm S202133 Air Pressure Switch

Air Pressure Switch
Price:
£33.97 ex VAT £40.76 inc VAT
Availability: In Stock
Order Code: 008146

Glowworm S202135 Air Pressure Switch

Air Pressure Switch
Price:
£54.77 ex VAT £65.72 inc VAT
Availability: In Stock
Order Code: 008144

Glowworm 0020248909 Air Pressure Switch

Air Pressure Switch C6065A1317 (313-992)
Price:
£16.01 ex VAT £19.21 inc VAT
Availability: In Stock
Order Code: 008138

Glowworm 0020248910 Air Pressure Switch

Air Pressure Switch (278-239)
Price:
£46.12 ex VAT £55.34 inc VAT
Availability: 3-5 Working Days
Order Code: 008139

Glowworm S204536 Air Pressure Switch

Air Pressure Switch (278-419)
Price:
£30.97 ex VAT £37.16 inc VAT
Availability: In Stock
Order Code: 008134

Glowworm S227070 Air Pressure Switch

Air Pressure Switch.
Price:
£44.03 ex VAT £52.84 inc VAT
Availability: 3-5 Working Days
Order Code: 008135

Glowworm S227074 Air Pressure Switch

Air Pressure Switch
Price:
£37.26 ex VAT £44.71 inc VAT
Availability: 3-5 Working Days
Order Code: 008151

Glowworm 2000800354 Water Pressure Switch

Water Pressure Switch
Price:
£63.78 ex VAT £76.54 inc VAT
Availability: In Stock
Order Code: 008149

Glowworm 2000800656 Water Pressure Switch

Water Pressure Switch
Price:
£27.91 ex VAT £33.49 inc VAT
Availability: In Stock
Order Code: 008143

Glowworm 800854 Air Pressure Switch

Pressure Switch (E11-852) Replaces 202117
Price:
£68.74 ex VAT £82.49 inc VAT
Availability: In Stock
Order Code: 008166

Glowworm 2000801181 Water Pressure Switch

Low Water Pressure Switch (E27-143)
Price:
£28.78 ex VAT £34.54 inc VAT
Availability: 3-5 Working Days
Order Code: 008140

Glowworm S204537 Air Pressure Switch

Air Pressure Switch (375-737) 204537
Price:
£30.98 ex VAT £37.18 inc VAT
Availability: In Stock
Order Code: 008152

Glowworm S227071 Air Pressure Switch

Air Pressure Switch (E26-891) Replaces 227071
Price:
£37.97 ex VAT £45.56 inc VAT
Availability: In Stock
Order Code: 200038

Glow-worm S227092 Air Pressure Switch

Air Pressure Switch. Replaces 227092
Price:
£0.00 ex VAT £0.00 inc VAT
Availability: In Stock
Order Code: 008134

Glowworm 227070 Air Pressure Switch

Price:
£44.03 ex VAT £52.84 inc VAT
Availability: 3-5 Working Days
Order Code: 008134

Glowworm 2000227070 Air Pressure Switch

Price:
£44.03 ex VAT £52.84 inc VAT
Availability: 3-5 Working Days
Order Code: 008134

Glowworm 2000227104 Air Pressure Switch

Price:
£44.03 ex VAT £52.84 inc VAT
Availability: 3-5 Working Days
Order Code: 008134

Glowworm S227104 Air Pressure Switch

Price:
£44.03 ex VAT £52.84 inc VAT
Availability: 3-5 Working Days
Order Code: 008134

Glowworm 227104 Air Pressure Switch

Air Pressure Switch. Replaced by 227070
Price:
£44.03 ex VAT £52.84 inc VAT
Availability: 3-5 Working Days
Order Code: 008135

Glowworm 227074 Air Pressure Switch

Price:
£37.26 ex VAT £44.71 inc VAT
Availability: 3-5 Working Days
Order Code: 008135

Glowworm 2000227074 Air Pressure Switch

Price:
£37.26 ex VAT £44.71 inc VAT
Availability: 3-5 Working Days
Order Code: 008138

Glowworm 20248910 Air Pressure Switch

Price:
£46.12 ex VAT £55.34 inc VAT
Availability: 3-5 Working Days
Order Code: 008138

Glowworm 202232 Air Pressure Switch

Price:
£46.12 ex VAT £55.34 inc VAT
Availability: 3-5 Working Days
Order Code: 008138

Glowworm S202232 Air Pressure Switch

Air Pressure Switch
Price:
£46.12 ex VAT £55.34 inc VAT
Availability: 3-5 Working Days
Order Code: 008138

Glowworm 2000202232 Air Pressure Switch

Price:
£46.12 ex VAT £55.34 inc VAT
Availability: 3-5 Working Days
Order Code: 008139

Glowworm 204536 Air Pressure Switch

Price:
£30.97 ex VAT £37.16 inc VAT
Availability: In Stock
Order Code: 008139

Glowworm 2000204536 Air Pressure Switch

Price:
£30.97 ex VAT £37.16 inc VAT
Availability: In Stock
Order Code: 008140

Glowworm 204537 Air Pressure Switch

Price:
£30.98 ex VAT £37.18 inc VAT
Availability: In Stock
Order Code: 008140

Glowworm 2000204537 Air Pressure Switch

Price:
£30.98 ex VAT £37.18 inc VAT
Availability: In Stock
Order Code: 008143

Glowworm S800854 Air Pressure Switch

Price:
£68.74 ex VAT £82.49 inc VAT
Availability: In Stock
Order Code: 008143

Glowworm 2000800854 Air Pressure Switch

Price:
£68.74 ex VAT £82.49 inc VAT
Availability: In Stock
Order Code: 008144

Glowworm 20248909 Air Pressure Switch

Price:
£16.01 ex VAT £19.21 inc VAT
Availability: In Stock
Order Code: 008144

Glowworm 202201 Air Pressure Switch

Price:
£16.01 ex VAT £19.21 inc VAT
Availability: In Stock
Order Code: 008144

Glowworm S202201 Air Pressure Switch

Air Pressure Switch
Price:
£16.01 ex VAT £19.21 inc VAT
Availability: In Stock
Order Code: 008144

Glowworm 2000202201 Air Pressure Switch

Price:
£16.01 ex VAT £19.21 inc VAT
Availability: In Stock
Order Code: 008145

Glowworm 202133 Air Pressure Switch

Price:
£33.97 ex VAT £40.76 inc VAT
Availability: In Stock
Order Code: 008145

Glowworm 2000202133 Air Pressure Switch

Price:
£33.97 ex VAT £40.76 inc VAT
Availability: In Stock
Order Code: 008146

Glowworm 202135 Air Pressure Switch

Price:
£54.77 ex VAT £65.72 inc VAT
Availability: In Stock
Order Code: 008146

Glowworm 2000202135 Air Pressure Switch

Price:
£54.77 ex VAT £65.72 inc VAT
Availability: In Stock
Order Code: 008152

Glowworm 227071 Air Pressure Switch

Air Pressure Switch (E26-891) Replaced by S227071
Price:
£37.97 ex VAT £45.56 inc VAT
Availability: In Stock
Order Code: 008152

Glowworm 2000227071 Air Pressure Switch

Price:
£37.97 ex VAT £45.56 inc VAT
Availability: In Stock
Order Code: 038577

Glowworm 20064058 Air Pressure Switch

Price:
£30.03 ex VAT £36.04 inc VAT
Availability: 3-5 Working Days
Order Code: 008155

Glowworm 801921 Air Pressure Switch

Air Pressure Switch
Price:
£58.66 ex VAT £70.39 inc VAT
Availability: In Stock
Order Code: 008155

Glowworm S801921 Air Pressure Switch

Price:
£58.66 ex VAT £70.39 inc VAT
Availability: In Stock
Order Code: 008161

Glowworm 20053614 Air Pressure Switch

Price:
£35.77 ex VAT £42.92 inc VAT
Availability: In Stock
Order Code: 008161

Glowworm S227032 Air Pressure Switch

Air Pressure Switch
Price:
£35.77 ex VAT £42.92 inc VAT
Availability: In Stock
Order Code: 008161

Glowworm 2000227032 Air Pressure Switch

Price:
£35.77 ex VAT £42.92 inc VAT
Availability: In Stock
Order Code: 008161

Glowworm 227032 Air Pressure Switch

Air Pressure Switch (E24-881)
Price:
£35.77 ex VAT £42.92 inc VAT
Availability: In Stock
Order Code: 008162

Glowworm 20053615 Air Pressure Switch

Price:
£35.54 ex VAT £42.65 inc VAT
Availability: In Stock
Order Code: 008162

Glowworm S227085 Air Pressure Switch

Air Pressure Switch
Price:
£35.54 ex VAT £42.65 inc VAT
Availability: In Stock
Order Code: 008162

Glowworm 2000227085 Air Pressure Switch

Price:
£35.54 ex VAT £42.65 inc VAT
Availability: In Stock
Order Code: 008162

Glowworm 227085 Air Pressure Switch

Air Pressure Switch (E24-972)
Price:
£35.54 ex VAT £42.65 inc VAT
Availability: In Stock
Order Code: 008163

Glowworm 0020064569 Air Pressure Switch

Air Pressure Switch
Price:
£34.94 ex VAT £41.93 inc VAT
Availability: 3-5 Working Days
Order Code: 008163

Glowworm 20064569 Air Pressure Switch

Price:
£34.94 ex VAT £41.93 inc VAT
Availability: 3-5 Working Days
Order Code: 008163

Glowworm S227092 Air Pressure Switch

Price:
£34.94 ex VAT £41.93 inc VAT
Availability: 3-5 Working Days
Order Code: 008163

Glowworm 227092 Air Pressure Switch

Price:
£34.94 ex VAT £41.93 inc VAT
Availability: 3-5 Working Days
Order Code: 008163

Glowworm 2000227092 Air Pressure Switch

Price:
£34.94 ex VAT £41.93 inc VAT
Availability: 3-5 Working Days
Order Code: 008164

Glowworm 20053616 Air Pressure Switch

Price:
£35.54 ex VAT £42.65 inc VAT
Availability: 3-5 Working Days
Order Code: 008164

Glowworm S227053 Air Pressure Switch

Air Pressure Switch
Price:
£35.54 ex VAT £42.65 inc VAT
Availability: 3-5 Working Days
Order Code: 008164

Glowworm 2000227053 Air Pressure Switch

Price:
£35.54 ex VAT £42.65 inc VAT
Availability: 3-5 Working Days
Order Code: 008164

Glowworm 227053 Air Pressure Switch

Air Pressure Switch
Price:
£35.54 ex VAT £42.65 inc VAT
Availability: 3-5 Working Days
Order Code: 008148

Glowworm 0020050452 Water Pressure Switch

Water Pressure Switch Repair Kit (Comprising x1 Diaphram x1 Microswitch x1 Fitting Instructions) for 800210 2000800210
Price:
£18.65 ex VAT £22.38 inc VAT
Availability: 3-5 Working Days
Order Code: 008768

Glowworm 2000801862 Air Pressure Switch

Air Pressure Switch
Price:
£47.62 ex VAT £57.14 inc VAT
Availability: 3-5 Working Days
Order Code: 008768

Glowworm S801862 Air Pressure Switch

Price:
£47.62 ex VAT £57.14 inc VAT
Availability: 3-5 Working Days
Order Code: 008768

Glowworm 801862 Air Pressure Switch

Air Pressure Switch
Price:
£47.62 ex VAT £57.14 inc VAT
Availability: 3-5 Working Days
Order Code: 008149

Glowworm 800656 Water Pressure Switch

Price:
£27.91 ex VAT £33.49 inc VAT
Availability: In Stock
Order Code: 008149

Glowworm S800656 Water Pressure Switch

Price:
£27.91 ex VAT £33.49 inc VAT
Availability: In Stock
Order Code: 008150

Glowworm 800150 Water Pressure Switch

Water Pressure Switch
Price:
£43.82 ex VAT £52.58 inc VAT
Availability: 3-5 Working Days
Order Code: 008150

Glowworm S800150 Water Pressure Switch

Price:
£43.82 ex VAT £52.58 inc VAT
Availability: 3-5 Working Days
Order Code: 008150

Glowworm 2000800155 Water Pressure Switch

Price:
£43.82 ex VAT £52.58 inc VAT
Availability: 3-5 Working Days
Order Code: 008150

Glowworm S800155 Water Pressure Switch

Price:
£43.82 ex VAT £52.58 inc VAT
Availability: 3-5 Working Days
Order Code: 008150

Glowworm 800155 Water Pressure Switch

Water Pressure Switch (278-122)
Price:
£43.82 ex VAT £52.58 inc VAT
Availability: 3-5 Working Days
Order Code: 008166

Glowworm 801181 Water Pressure Switch

Price:
£28.78 ex VAT £34.54 inc VAT
Availability: 3-5 Working Days
Order Code: 008166

Glowworm S801181 Water Pressure Switch

Price:
£28.78 ex VAT £34.54 inc VAT
Availability: 3-5 Working Days
Order Code: 008151

Glowworm 800354 Water Pressure Switch

Price:
£63.78 ex VAT £76.54 inc VAT
Availability: In Stock
Order Code: 008151

Glowworm 2000202115 Water Pressure Switch

Price:
£63.78 ex VAT £76.54 inc VAT
Availability: In Stock
Order Code: 008151

Glowworm S202115 Water Pressure Switch

Price:
£63.78 ex VAT £76.54 inc VAT
Availability: In Stock
Order Code: 008151

Glowworm 202115 Water Pressure Switch

Water Pressure Switch (313-097) S202115
Price:
£63.78 ex VAT £76.54 inc VAT
Availability: In Stock
Order Code: 008159

Glowworm 20079644 Pressure Sensor

Price:
£21.14 ex VAT £25.37 inc VAT
Availability: In Stock
Order Code: 008159

Glowworm 20014190 Pressure Sensor

Price:
£21.14 ex VAT £25.37 inc VAT
Availability: In Stock
Order Code: 008159

Glowworm 0020014190 Pressure Sensor

Pressure Sensor - CH
Price:
£21.14 ex VAT £25.37 inc VAT
Availability: In Stock
Order Code: 008765

Glowworm 2000801911 Pressure Sensor

Water Pressure Sensor (E83-997)
Price:
£19.28 ex VAT £23.14 inc VAT
Availability: In Stock
Order Code: 008765

Glowworm S801911 Pressure Sensor

Price:
£19.28 ex VAT £23.14 inc VAT
Availability: In Stock
Order Code: 008765

Glowworm 801911 Pressure Sensor

System Water Pressure Sensor (E83-997)
Price:
£19.28 ex VAT £23.14 inc VAT
Availability: In Stock
Order Code: 008132

Glowworm A037257.20 Air Pressure Switch

Price:
£40.87 ex VAT £49.04 inc VAT
Availability: 3-5 Working Days
Order Code: 008165

Glowworm A700902.20 Water Pressure Switch

Price:
£28.16 ex VAT £33.79 inc VAT
Availability: In Stock
Order Code: 008499

Glowworm 0020027534 Air Pressure Switch

Price:
£54.46 ex VAT £65.35 inc VAT
Availability: In Stock
Order Code: 008502

Glowworm 0020023216 Water Pressure Sensor

Price:
£46.45 ex VAT £55.74 inc VAT
Availability: In Stock
Order Code: 008158

Glowworm 0020038532 Water Pressure Sensor

Price:
£48.90 ex VAT £58.68 inc VAT
Availability: In Stock
Order Code: 008160

Glowworm 0020061607 Water Pressure Sensor

Price:
£39.66 ex VAT £47.59 inc VAT
Availability: 3-5 Working Days
Order Code: 113431

Glowworm 0020069021 Water Pressure Sensor

Price:
£30.40 ex VAT £36.48 inc VAT
Availability: In Stock
Order Code: 000101

Glowworm S049000710 Water Pressure Switch

Price:
£47.88 ex VAT £57.46 inc VAT
Availability: 3-5 Working Days
Order Code: 008503

Glowworm S049001529 Air Pressure Switch

Price:
£53.84 ex VAT £64.61 inc VAT
Availability: In Stock
Order Code: 008159

Glowworm 0020014190 Pressure Sensor

Price:
£21.14 ex VAT £25.37 inc VAT
Availability: In Stock

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