Glowworm 2000801943 O Ring By Pass (pk25)

Description

Glowworm 2000801943 O Ring By Pass (pk25) replacement part with manufacturer part number 2000801943. This exact item is a genuine, brand-new Glow-worm product. It is intended for the compatible appliances shown below, where listed. Match the boiler model and MPN before ordering.

Product Details

Brand: Glow-worm
Manufacturer part number (MPN): 2000801943
Condition: Genuine brand new

Boiler Compatibility

Check the exact appliance model and manufacturer part number before ordering. See the GC Number tab for the verified GC references.

This part fits the following 52 appliances:

Listed compatible appliances

• Glowworm Boiler Spares 23C COMBI NG
• Glowworm Boiler Spares 24CI COMBI NG
• Glowworm Boiler Spares 24CXI COMBI NG
• Glowworm Boiler Spares 30CI COMBI NG
• Glowworm Boiler Spares 30CXI COMBI NG
• Glowworm Boiler Spares 35CI COMBI NG
• Glowworm Boiler Spares 38CXI COMBI NG
• Glowworm Boiler Spares C-CI 30CIPLUS COMBI NG
• Glowworm Boiler Spares COMBITEK F 23 E
• Glowworm Boiler Spares ENERGY 35STORE COMBI NG
• Glowworm Boiler Spares GLOWWORM C-CI 23C COMBI NG
• Glowworm Boiler Spares ISOFAST COND F35E COMBI NG
• Glowworm Boiler Spares ISOFAST F 28 E
• Glowworm Boiler Spares ISOFAST F28E COMBI NG
• Glowworm Boiler Spares ISOMAX F 28 E
• Glowworm Boiler Spares ISOMAX F 28 E2 AFTER 04001970
• Glowworm Boiler Spares ISOMAX F 28 E2 BEFORE 04001970
• Glowworm Boiler Spares ISOTWIN CONDENS F 35 E
• Glowworm Boiler Spares OPALIA F 13 E
• Glowworm Boiler Spares OPALIA X 13
• Glowworm Boiler Spares SD 235 C
• Glowworm Boiler Spares SI 18SI SYSTEM NG
• Glowworm Boiler Spares SI 30SI SYSTEM NG
• Glowworm Boiler Spares SXI 18SXI SYSTEM NG
• Glowworm Boiler Spares SXI 30SXI SYSTEM NG
• Glowworm Boiler Spares THELIA 23 (AFTER CE)
• Glowworm Boiler Spares THELIA 23 E (AFTER CE)
• Glowworm Boiler Spares THELIA 23 E NC (AFTER CE)
• Glowworm Boiler Spares THELIA 23 NC (AFTER CE)
• Glowworm Boiler Spares THELIA 623 (BEFORE CE)
• Glowworm Boiler Spares THELIA 623 NC (AFTER CE)
• Glowworm Boiler Spares THELIA 623 NC (BEFORE CE)
• Glowworm Boiler Spares THELIA SB 23 (AFTER CE)
• Glowworm Boiler Spares THEMA C 23
• Glowworm Boiler Spares THEMA COND F 24 SB SYSTEM NG
• Glowworm Boiler Spares THEMA CONDENS F 18 E SB
• Glowworm Boiler Spares THEMA CONDENS F 24 E
• Glowworm Boiler Spares THEMA CONDENS F 30 E
• Glowworm Boiler Spares THEMA F 23 E
• Glowworm Boiler Spares THEMACLASSIC F 24 E
• Glowworm Boiler Spares THEMACLASSIC F 30 E
• Glowworm Boiler Spares THEMACLASSIC F SB 18 E SYS NG
• Glowworm Boiler Spares THEMACLASSIC F SB 30 E SYS NG
• Glowworm Boiler Spares THEMACLASSIC F35E
• Glowworm Boiler Spares THEMACLASSIC PLUS 30 E
• Glowworm Boiler Spares THEMACLASSIC PLUS F 24 E
• Glowworm Boiler Spares THEMAPLUS COND F30 E COMBI NG
• Glowworm Boiler Spares THEMAPLUS F 23 E
• Glowworm Boiler Spares THEMIS 223 (CE)
• Glowworm Boiler Spares THEMIS 23 NC (AFTER CE)
• Glowworm Boiler Spares ULTRACOM 2 35STORE COMBI NG
• Glowworm Boiler Spares XTRAMAX HE COMBI LPG

Before you order

Use the manufacturer part number as your main check. Do not rely on a similar-looking part. Compare the appliance model and the GC Number tab before ordering.

Related Glow-worm parts

Browse related Glow-worm Boiler Accessories.

Help and returns

For help checking this part, message us on WhatsApp. This item includes a 12-month warranty. Returns are subject to the 30-day returns policy.

Product check

Clear identification matters. Check the manufacturer part number before you order.

Installation and testing should be completed by a suitably qualified professional where required.

Technical FAQs

How do I check that this is the correct replacement part?

Use manufacturer part number 2000801943 as the main check. Match it to the old part or appliance documentation, not only to a similar-looking product.

Will this part fit my boiler?

This exact part is listed for 52 appliance model(s). Check your appliance model, MPN and the GC Number tab before ordering.

Can a similar-looking part be used instead?

Do not rely on shape or appearance alone. Check the manufacturer part number and the exact appliance model before ordering a replacement.

Does the part number identify the cause of a boiler fault?

No. A part number helps identify a replacement item but does not diagnose a fault. Ask a suitably qualified professional to identify the cause where required.

Who should fit and test this part?

Installation and testing should be completed by a suitably qualified professional where required. This exact item is a genuine, brand-new Glow-worm product.