40mm X 87.5d Boss Connector Sa421-w buy online at trade prices  feedback | view cart | contact us | faq | home
MyTub - Plumbing, Parts and Spares, Drainage and Heating trade supply specialists
Shopping cart
You have no items
in your trolley.
SubTotal : £0.00

Contact MyTub for plumbing supplies 0844 556 1818


Plumbing Trade prices delivered to your door

Upto 60% off RRP
Wednesday 13, May 2026
login / register
 
  Departments
Bathroom & Kitchen Bathroom & Kitchen Supplies
Heating System Supplies Heating System Supplies
Parts and Spares Parts and Spares Supplies
Drainage Above & Below Ground Drainage System Supplies
Above Ground Plastic Drainage Above Ground Plastic Drainage
Aspen Waste overflow Fittings Aspen Waste overflow Fittings
Aspen Waste overflow Pipe Aspen Waste overflow Pipe
Center Air Admittance Valve Center Air Admittance Valve
Center Rainwater Center Rainwater
Center Soil Waste and Overflow Center Soil Waste and Overflow
Center Traps Center Traps
Center Wc Connectors Center Wc Connectors
Condensate Drainage Traps Polypropylene Condensate Drainage Traps Polypropylene
Domus Polyvent Domus Polyvent
Elegance 110mm Ring Seal Soil and Vent Elegance 110mm Ring Seal Soil and Vent
Elegance Cast Iron Effect Downpipe Systems Elegance Cast Iron Effect Downpipe Systems
Elegance Half Round Cast Iron Effect Elegance Half Round Cast Iron Effect
Elegance Ogee Notched Cast Iron Effect Elegance Ogee Notched Cast Iron Effect
Ellis Patents Saddle Clips Ellis Patents Saddle Clips
Geberit Hdpe Connectors and Traps Geberit Hdpe Connectors and Traps
Geberit Hdpe Drainage Geberit Hdpe Drainage
Geberit Hdpe Range 32mm To 315mm Geberit Hdpe Range 32mm To 315mm
Geberit Pluvia Range Geberit Pluvia Range
Geberit Pluvia Range Of Products Geberit Pluvia Range Of Products
Geberit Silent Pp Geberit Silent Pp
Geberit Waste Overflow and Traps Geberit Waste Overflow and Traps
HepVO HepVO
Hepworth Problem Solvers Hepworth Problem Solvers
Hepworth Soil and Rainwater Hepworth Soil and Rainwater
Hepworth Soilrainwater Hepworth Soilrainwater
Hepworth Waste and Overflow Hepworth Waste and Overflow
Hunter Endura Grease Interceptor Hunter Endura Grease Interceptor
Hunter Plastics Above Ground Hunter Plastics Above Ground
Hunter Plumbers Bits Hunter Plumbers Bits
Hunter Stormflo Hunter Stormflo
Marley Miniline Marley Miniline
Marley Non Contract Rw Soil and Waste Marley Non Contract Rw Soil and Waste
Marley Papa Valves Marley Papa Valves
Marley Rainwater Marley Rainwater
Marley Rapidemultifit Waste Marley Rapidemultifit Waste
Marley Soil and Waste Marley Soil and Waste
Mcalpine Macfit Wc Connectors Mcalpine Macfit Wc Connectors
Mcalpine Traps Mcalpine Traps
Mcalpine Ventpipe Mcalpine Ventpipe
Mcalpine W C Connectors Mcalpine W C Connectors
Mcalpine Waste traps overflow Mcalpine Waste traps overflow
Mcalpineract Range Traps Mcalpineract Range Traps
Multikwik Wc Connectors Multikwik Wc Connectors
Osma Above Ground Drainage Osma Above Ground Drainage
Osma Above Ground Drainage Fittings Osma Above Ground Drainage Fittings
Osma Push Fit Wastes Osma Push Fit Wastes
Overflow Ancillaries Polypropylene Overflow Ancillaries Polypropylene
Polypipe Building Services Portakabin Polypipe Building Services Portakabin
Polypipe Plc Polypipe Plc
Polypipe Soil Polypipe Soil
Polypipe Standard sovereign Rainwater Polypipe Standard sovereign Rainwater
Polypipe Terrain Fuze Stax Polypipe Terrain Fuze Stax
Polypipe Waste and Traps Polypipe Waste and Traps
Polypippe Waterless Traps Polypippe Waterless Traps
Polythene Lay Flat Tubing Polythene Lay Flat Tubing
Rainwater Drainage Systems 114mm Square Rainwater Drainage Systems 114mm Square
Rainwater Drainage Systems 114mm Square Line Rainwater Drainage Systems 114mm Square Line
Rainwater Drainage Systems 65mm Square Rainwater Drainage Systems 65mm Square
Rainwater Drainage Systems 68mm Round Rainwater Drainage Systems 68mm Round
Rainwater Drainage Systems Spares Rainwater Drainage Systems Spares
Rainwater Drainage XL System 114mm Rainwater Drainage XL System 114mm
Rainwater Half Round System 112mm Rainwater Half Round System 112mm
Rainwater System Plus 128mm Gutter and Fittings Rainwater System Plus 128mm Gutter and Fittings
Rehau Raupiano Rehau Raupiano
Ridgiduct Ridgicoil and Polyduct Ridgiduct Ridgicoil and Polyduct
Swan Grease Traps Swan Grease Traps
Terrain Above Ground Terrain Above Ground
Terrain Rainwater Terrain Rainwater
Wavin Hdpe Wavin Hdpe
Wavin Quickstream Wavin Quickstream
WC Pan Connectors Polypropylene WC Pan Connectors Polypropylene
Wet Room Trap Wet Room Trap
Air Conditioning & Refrigeration Supplies Air Conditioning & Refrigeration Supplies

  Manufactures
Manufactures Manufactures list

  Collections
collections Design collections
Home > > > > > >

40mm X 87.5d Boss Connector Sa421-w


Marley Soil and Waste -  40mm X 87.5d Boss Connector Sa421-w
Marley Soil and Waste -  40mm X 87.5d Boss Connector Sa421-w

Marley product

39% 39 percent off rrp

Department: Marley Soil and Waste
  40mm X 87.5d Boss Connector Sa421-w
    Unique and innovative products offer unrivalled installation options
High quality finish
Colours to match all systems
Suitable for all types of commercial and domestic installations
Extensive technical experience to support and advise on all aspects of design and installation
Fully accredited product systems
  40MM X 87.5D BOSS CONNECTOR SA421:W
Industry leading range of solvent and push-fit soil and waste solutions from Marley.
Manufacture: Marley
Illustrated: Colour key

B = Black
G = Gold
W = White
Br = Brown

Marley
Code#:
SA421W
MyTub Code#: 560453
 
rrp£9.76
save£3.84
inc vat(£7.10)

price£5.92

email for overseas delivery charges

Stock Check 40mm X 87.5d Boss Connector Sa421-w check stock here..
   
 

Related Marley Soil and Waste Products

110mm Collar Boss 4 Bosses Scb41-g
Related item 110mm Collar Boss 4 Bosses Scb41-g
rrp£79.01
our price£47.90
110mm X 90mm Manifold Branch Sm41-w
Related item 110mm X 90mm Manifold Branch Sm41-w
rrp£74.45
our price£45.13
110mm Wc Seal And Retaining Cap Sa323-w
Related item 110mm Wc Seal And Retaining Cap Sa323-w
rrp£23.04
our price£13.97
Marley 40mm Monitor Anti-syphon Trap Wba4-w
Related item Marley 40mm Monitor Anti-syphon Trap Wba4-w
rrp£4.94
our price£3.66
110mm X50-90d Adjustable Wc Bend Sm42-w
Related item 110mm X50-90d Adjustable Wc Bend Sm42-w
rrp£60.19
our price£36.49
110mm Air Admittance Durgo Valve Svd4-g
Related item 110mm Air Admittance Durgo Valve Svd4-g
rrp£228.51
our price£138.54
Marley 40mm Trap Inlet Height Adjuster Wta4-w
Related item Marley 40mm Trap Inlet Height Adjuster Wta4-w
rrp£3.75
our price£2.77
Marley 110mm Hopper Head Sh40-b Sh40b
Related item Marley 110mm Hopper Head Sh40-b Sh40b
rrp£257.56
our price£190.31

40mm X 87.5d Boss Connector Sa421-w Delivered to your door

Shopping cart
Your Shopping Cart is Empty

Contract Pricing and Quantity Discounts available

  Recently viewed  
40mm X 87.5d Boss Connector Sa421-w 40mm x 87.5d boss connector sa421-w
£5.92
40mm X 87.5d Boss Connector Sa421-w 40mm x 87.5d boss connector sa421-w
£5.92
40mm X 87.5d Boss Connector Sa421-w 40mm x 87.5d boss connector sa421-w
£5.92
40mm X 87.5d Boss Connector Sa421-w 40mm x 87.5d boss connector sa421-w
£5.92
40mm X 87.5d Boss Connector Sa421-w 40mm x 87.5d boss connector sa421-w
£5.92

Feedback
Best price on the net great communication .would use again.
...Paul glynn
Hi, Part of my order was missing but staff at MT and at my local supplier could not be more helpful. Well done My Tub, customer service gets a 10 from me
...Martin Frain
Well what can i say, first rate customer service. I ordered the wrong item, they did everything they could to get it sorted for me. Cannot recommend this company enough. 5 stars
...Seven Dials Club
I am happy with my purchase. Good communication by seller including delivery date straight after purchase. Item delivered as information provided. Nothing to fault Many thanks
...Radoslaw Gugnowski - RMG CONSTRUCTION LIMITED
Thank you for the service that exceeded expectations, especially when your staff contacted me by telephone to advise that the part was obsolete, but then they went the extra mile to search and source the item from another suppliers old stock. True customer service. Thanks, I will be back.
...Philip Shaw
We placed this order on 3 December but did not receive the goods finally until the third week in February. The delay seemed to be largely due to the manufacturer (Twyfords). However, it was not evident from your website or during the ordering process that these goods were not in stock. Neither was the likelihood of such a lengthy delay in delivery made clear. I feel this kind of issue ought to be highlighted to potential purchasers in some way.
...Barry Elder
I placed a small order for 6m of 15mm x 1mm thick copper tube which is an unusual size not commonly stocked. Between them Deborah and Christine managed to source the tube and get it safely delivered. Given service like this I will certainly use MyTube again.
...Mike Tattum - Mr
Fast,efficient service. Many thanks.
...Steve Driscoll
Very happy. Everything came as ordered, well packaged and very prompt. Prices also very good, we will definately use this company again. Also, website well organised and easy to navigate. 1010
...Temple Hotel Ltd
Excellent service for a part that couldnt be sourced anywhere else.
...Janet Davis

Why choose MyTub Limited for 40mm x 87.5d boss connector sa421-w SA421W?

  • Fast deliveries
  • Nationwide UK distribution delivery network
  • Local pickup if required
  • Professional Human Service
  • Pre sales tech advice
  • Second to none after sales service
  • This 40mm x 87.5d boss connector sa421-w SA421W is a genuine branded product
  • Worldwide export if required
  • Read what the experts, our customers have to say above.

Price Match Guaranteed

MyTub ltd Plumbing Supplies  
      VAT relief for disabled people MyTub is a member of the British Chambers of Commerce  
Major credit cards accepted
Verified by VISA  
MasterCard SecureCode
MyTub Ltd
61 Victoria Terrace
Whitley Bay
Tyne & Wear
NE26 2QN
Company No. 06352542
VAT number: 917634607
Telephone 0844 5561818 calls are charged at 7p per minute PLUS your telephone network will charge you which can be significant.
Copyright 2007 - 2026 © MyTub Ltd
Marley Drainage
40mm X 87.5d Boss Connector Sa421-w