Worcester Isolator Valve 15mm One C/Nut 87161424180

Description

The Worcester Isolator Valve 15mm One C/Nut 87161424180 is a genuine brand-new replacement isolator valve designed for selected Worcester boiler models. Supplied under Worcester manufacturer part number 87161424180, this replacement component is compatible with a range of Worcester CDI, Heatslave, Highflow and i-series appliances listed below.

The 15mm isolator valve is used within the boiler’s pipework to allow the relevant water or heating circuit to be isolated when servicing or maintaining the appliance. Before ordering, always confirm your boiler model, GC number, serial number and manufacturer part number to ensure compatibility. Installation should be carried out by a suitably qualified Gas Safe registered engineer.

Product Details

Brand: Worcester
Part Type: Isolator Valve
Size: 15mm
Configuration: One C/Nut
MPN: 87161424180
Warranty: 12 Months
Condition: Genuine Brand New

Boiler Compatibility

The Worcester Isolator Valve 15mm One C/Nut 87161424180 is compatible with the following boilers:

Worcester 35 CDI

Fits Appliance(s) GC No.
35 CDI – NG 47-311-39
35 CDI RSF – LPG 47-311-40

Worcester Heatslave II 12/18

Fits Appliance(s) GC No.
HEATSLAVE II 12/18 (2022) 7731600260 (7731600260)
Heatslave II 12/18 7716100129
Heatslave II 12/18 ERP 7731600047
Heatslave II 12/18 ERP+ 7731600165
Heatslave II 12/18 External (2022) 7731600263 (7731600263)
Heatslave II 12/18 External 7716100138

Worcester Heatslave II 18/25

Fits Appliance(s) GC No.
HEATSLAVE II 18/25 (2022) 7731600261 (7731600261)
Heatslave II 18/25 ERP 7731600048
Heatslave II 18/25 ERP+ 7731600166
Heatslave II 18/25 External (2022) 7731600264 (7731600264)
Heatslave II 18/25 External 7716100139
Heatslave II 18/25 7716100130

Worcester Heatslave II 25/32

Fits Appliance(s) GC No.
HEATSLAVE II 25/32 (2022) 7731600262 (7731600262)
Heatslave II 25/32 7716100131
Heatslave II 25/32 ErP 7731600049
Heatslave II 25/32 ERP+ 7731600167
Heatslave II 25/32 External (2022) 7731600265 (7731600265)
Heatslave II 25/32 External 7716100140

Worcester Heatslave II External

Fits Appliance(s) GC No.
Heatslave II Ext 12/18 ErP 7731600050
Heatslave II Ext 18/25 ErP 7731600051
Heatslave II Ext 25/32 ErP 7731600052
Heatslave II External 12/18 ERP + 7731600168
Heatslave II External 18/25 ERP + 7731600169
Heatslave II External 25/32 ERP + 7731600170

Worcester Heatslave 12/14

Fits Appliance(s) GC No.
Heatslave 12/14-Oso-GB Oil COM (July 1996 – Nov. 2001) 7716100005
Heatslave 12/14-Oso-GB Oil COM (October 2001 Onwards) 7716100068
Heatslave 12/14-RSO-GB Oil COM (June 1997 – Nov 2001) 7716100043
Heatslave 12/14-RSO-GB Oil COM (Oct 2001 Onwards) 7716100075

Worcester Heatslave 15/19

Fits Appliance(s) GC No.
Heatslave 15/19-Oso-GB Oil COM (July 1996 Onwards) 7716100004
Heatslave 15/19-RSO-GB Oil COM (June 1997 Onwards) 7716100044

Worcester Heatslave 20/25

Fits Appliance(s) GC No.
Heatslave 20/25-Oso-GB Oil COM (June 1996 – Oct 2001) 7716100003
Heatslave 20/25-Oso-GB Oil COM (Sept 2001 Onwards) 7716100076
Heatslave 20/25-RSO-GB Oil COM (June 1997 – Oct 2001) 7716100045
Heatslave 20/25-RSO-GB Oil COM (Sept 2001 Onwards) 7716100084

Worcester Heatslave 26/32

Fits Appliance(s) GC No.
Heatslave 26/32-Oso-GB-Oil COM (Feb 2001 Onwards) 7716100065
Heatslave 26/32-RSO-GB-Oil COM (Feb 2001 Onwards) 7716100066

Worcester Highflow 400

Fits Appliance(s) GC No.
Highflow 400 BF 47-311-19
Highflow 400 BF LPG 47-311-22
Highflow 400 Of 47-311-20
Highflow 400 Of LPG 47-311-23
Highflow 400 RSF 47-311-18
Highflow 400 RSF LPG 47-311-21

Worcester i-Series

Fits Appliance(s) GC No.
24i RSF 47-311-37
28i RSF 47-311-54
350 RSF 47-311-13

Before ordering, please check your boiler model, GC number, serial number and Worcester manufacturer part number 87161424180 to ensure this is the correct replacement component for your appliance.

Delivery & Collection

Collection is available from our Newcastle showroom at Unit 5, Penn Street, Newcastle upon Tyne, NE4 7BG, subject to stock availability. We also offer fast UK delivery via Royal Mail First Class or DPD Next Day, with most orders arriving within one to two working days. Boiler components should be installed by a suitably qualified Gas Safe registered engineer.

Warranty

This brand-new genuine Worcester 15mm isolator valve is supplied with a 12-month warranty. Warranty claims may be subject to inspection and confirmation that the component was correctly selected and professionally installed.

Returns

We accept returns within 30 days of delivery. The product must be unused, unfitted and returned in its original unopened packaging with all seals intact. We cannot accept returns for components that have been fitted, used, damaged or returned in an unsuitable condition. Please check the boiler model, GC number, edition, serial-number range and part number carefully before ordering.

If you need any help, our team is happy to assist. Please contact us by phone or WhatsApp chat.

Frequently Asked Questions

Is the Worcester 87161424180 isolator valve compatible with my boiler?

The 87161424180 isolator valve is compatible with the selected Worcester CDI, Heatslave, Highflow 400 and i-series appliances listed above. Always check your boiler model and available identification details before ordering.

What size is the Worcester 87161424180 isolator valve?

The product is a 15mm isolator valve supplied with one C/Nut.

What is the Worcester 87161424180 isolator valve used for?

An isolator valve allows the relevant boiler circuit or pipework to be isolated when carrying out servicing or maintenance work.

How do I confirm that 87161424180 is the correct replacement part?

Check your boiler model, GC number and serial or appliance number where applicable, and confirm that Worcester manufacturer part number 87161424180 matches the required replacement part.

Does this product come with a warranty?

Yes. This genuine brand-new Worcester 15mm Isolator Valve 87161424180 comes with a 12-month warranty.