Vaillant 190721 Pressure Relief Valve – Geotherm VWS/Thermocompact VC

Description

Vaillant 190721 Pressure Relief Valve – Geotherm VWS/Thermocompact VC

Vaillant 190721 Pressure Relief Valve replacement part with manufacturer part number 190721. This exact item is a genuine, brand-new Vaillant product. It is intended for the compatible appliances shown below, where listed. Match the boiler model and MPN before ordering.

Product Details

Brand: Vaillant
Manufacturer part number (MPN): 190721
Condition: Genuine brand new

Boiler Compatibility

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

This part fits the following 56 appliances:

Listed compatible appliances

• Vaillant Boiler Spares COMBIcompact VCW 240 T(88-95) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares COMBIcompact VCW 240 XT(95-96) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares COMBIcompact VCW 242 E(88-95) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares COMBIcompact VCW 280 T(88-95) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares COMBIcompact VCW 280 XT(95-96) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares COMBIcompact VCW 282 E(88-95) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares ecoMAX 646 (2006-2008) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares ECOTEC VU GB 466/4-5 A COND NG — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares ECOTEC VU VU 466/4-5 SYSTEM NG — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 101/2 230V ELEC — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 103/2 230V GB — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 141/2 — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 171/2 — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 220/2 — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 220/3 — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 300/2 — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 380/2 — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 380/2 R1 — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 380/3 — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 460/2 — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 61/2 230V ELEC — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 63/2 230V GB — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares GEOTHERM VWS 81/2 230V ELEC — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VC 110 T(88-95) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VC 110 XT(95-96) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VC 112 E(88-98) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VC 142 E(88-98) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VC 180 T(88-95) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VC 180 XT(95-96) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VC 182 E(88-96) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VC 221 T(88-96) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VC 240 T(88-95) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VC 240 XT(95-96) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VC 242 E(88-96) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VC 282 E(88-96) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares THERMOcompact VCW 221 T(88-96) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VC 110 T (1988-1995) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VC 110 XT (1995-1996) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VC 112 E (1988-1998) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VC 142 E (1988-1998) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VC 180 T (1988-1995) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VC 180 XT (1995-1996) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VC 182 E (1988-1996) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VC 221 T (1988-1996) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VC 240 T (1988-1995) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VC 240 XT (1995-1996) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VC 242 E (1988-1996) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VC 282 E (1988-1996) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VCW 221 T (1988-1996) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VCW 240 T (1988-1995) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VCW 240 XT (1995-1996) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VCW 242 E (1988-1995) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VCW 280 T (1988-1995) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VCW 280 XT (1995-1996) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VCW 282 E (1988-1995) — Browse Vaillant parts (brand archive)
• Vaillant Boiler Spares VU 466-7 (2006-2008) — Browse Vaillant parts (brand archive)

Ordering and support

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.

Technical FAQs

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

Use manufacturer part number 190721 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 56 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 Vaillant product.

Related Vaillant parts

Browse related Vaillant boiler parts and Vaillant Pressure Relief Valves.

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

Use the appliance model and any listed GC number as extra checks before ordering.

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