Heating & Plumbing Supplies - Collister and Glover

Effast fittings

SALE NOW ON

Up To 77% OFF

Enjoy huge savings on Effast fittings.

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Effast valves

SALE NOW ON

up to 70% OFF

Enjoy huge savings on Effast valves.

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October Savings

Enjoy big savings on selected products.

Sale
Philmac Poly Liner MDPE
From ~~£0.71~~ (49% off)
£0.36 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac Tank Connector BSP
From ~~£23.29~~ (49% off)
£11.65 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac Poly Elbow
From ~~£12.20~~ (49% off)
£6.11 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac bsp Poly x Fem bsp Connector
From ~~£11.18~~ (50% off)
£5.59 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac Equal Tee Poly
From ~~£16.44~~ (50% off)
£8.22 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac Poly Joiner
From ~~£9.12~~ (50% off)
£4.56 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac Reducing Poly Joiner
From ~~£18.89~~ (50% off)
£9.44 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac bsp Poly x Male bsp Connector
From ~~£8.26~~ (50% off)
£4.13 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Blue MDPE – 25 Metre Coil
From ~~£63.23~~ (40% off)
£37.93 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page

Are you in the trade?

Apply for a trade account today for greater discounts!

New Products

View our latest product range.

12mm x 5mtrs Gas Quality PTFE Tape to BS.EN.751-3 1997
£2.11 Inc. VAT
Add to basket
400g Tub Boss White
£4.38 Inc. VAT
Add to basket
Sale
400g Tin Stag A Compound
~~£51.42~~ (29% off)
£36.00 Inc. VAT
Add to basket
Sale
500g Tin Stag B Compound
~~£45.54~~ (29% off)
£31.88 Inc. VAT
Add to basket
240ml Laco Slic-Tite Paste w/Brush
£32.59 Inc. VAT
Add to basket
La-Co Regular Flux
From £10.04 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
400g Tub Boss Gastite
£15.80 Inc. VAT
Add to basket
Sale
SSi Ultra Violet Water Treatment System
From £0.00 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
PSU Power Unit
From ~~£267.30~~ (34% off)
£173.75 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Spare Ultra Violet Lamp
From ~~£34.94~~ (34% off)
£22.72 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Spare Quartz Sleeve
From ~~£56.65~~ (34% off)
£36.83 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
1/2LB Hank of Hemp
~~£7.22~~ (30% off)
£5.05 Inc. VAT
Add to basket
Sale
Concentric Reducer BS1640 Sched 40
From ~~£11.84~~ (80% off)
£2.36 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Eccentric Reducer BS1640 Sched 40
From ~~£20.26~~ (79% off)
£4.06 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Reducing Weld Tee BS1640 Sched 40
From ~~£39.74~~ (80% off)
£7.94 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Weld Cap BS1640 Sched 40
From ~~£22.60~~ (80% off)
£4.52 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
45 LR Weld Elbow BS1640 Carbon Steel Sched 40
From ~~£9.82~~ (79% off)
£1.97 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
90 SR Weld Elbow BS1640 Carbon Steel Sched 40
From ~~£16.37~~ (79% off)
£3.28 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Equal Weld Tee BS1640 Sched 40
From ~~£20.57~~ (79% off)
£4.12 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Brass Hosetail BSP Male
From ~~£2.24~~ (40% off)
£1.34 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Braided Flexible Tap Connector bsp x compression WRAS Approved
From ~~£6.08~~ (59% off)
£2.44 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Washing Machine Hose WRAS
From ~~£8.84~~ (59% off)
£3.54 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
90 LR Weld Elbow BS1640 Carbon Steel Sched 40
From ~~£8.41~~ (80% off)
£1.68 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Brass Cap BSP
From ~~£1.55~~ (40% off)
£0.92 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page

IF YOUR ENQUIRY IS URGENT, PLEASE CONTACT US FOR STOCK LEVELS

Best Selling

View our best selling product range.

Sale
Philmac Poly Liner MDPE
From ~~£0.71~~ (49% off)
£0.36 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
90 Elbow Press – Copper – Xpress
From ~~£4.26~~ (60% off)
£1.70 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
BZP Rubber Lined Clip Dual Tapped M8/M10
From ~~£1.51~~ (65% off)
£0.52 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
10″ Polyprop Wound Water Filter Cartridge
From ~~£8.46~~ (49% off)
£4.24 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Armaflex Evo Self Seal Pipe Insulation – 2 metre length
From ~~£31.28~~ (80% off)
£6.25 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac bsp Poly x Fem bsp Connector
From ~~£11.18~~ (50% off)
£5.59 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
M10 Stainless Steel Female Backplate
~~£43.48~~ (60% off)
£17.39 Inc. VAT
Add to basket
Sale
Philmac Poly Joiner
From ~~£9.12~~ (50% off)
£4.56 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
BZP U Bolt w/ Nuts
From ~~£0.35~~ (48% off)
£0.18 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac Poly Elbow
From ~~£12.20~~ (49% off)
£6.11 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Cobra Pipe Clip
From ~~£1.28~~ (29% off)
£0.90 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Stainless Steel Barrel Nipple Screwed BSPT
From ~~£3.53~~ (59% off)
£1.42 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
45 Elbow Press – Copper – Xpress
From ~~£5.70~~ (60% off)
£2.28 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Snaplock Coupling Polypropylene TYPE F – Male Camlock x Male BSP
From ~~£2.87~~ (64% off)
£1.01 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Polypipe Manifold Balancing Valve
~~£23.36~~ (34% off)
£15.19 Inc. VAT
Add to basket
Sale
Galvanised Single Munsen Ring
From ~~£4.19~~ (69% off)
£1.26 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Stainless Steel Hex Bush BSP 150lb
From ~~£2.22~~ (59% off)
£0.89 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac bsp Poly x Male bsp Connector
From ~~£8.26~~ (50% off)
£4.13 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Snaplock Coupling Polypropylene TYPE C – Female Camlock x Hose Tail
From ~~£16.91~~ (64% off)
£5.92 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Male Iron Straight Adapter BSP Press – Copper – Xpress
From ~~£11.03~~ (59% off)
£4.42 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Straight Coupling Press – Copper – Xpress
From ~~£3.98~~ (59% off)
£1.60 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Stainless Steel Hose Tail BSP Male
From ~~£5.35~~ (60% off)
£2.14 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Copper End Feed Male Straight Coupling
From ~~£1.34~~ (40% off)
£0.80 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
45 Street Elbow Press – Copper – Xpress
From ~~£4.73~~ (59% off)
£1.90 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page

Shop by Brand

Latest Offers

Sale
Philmac Poly Liner MDPE
From ~~£0.71~~ (49% off)
£0.36 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac Tank Connector BSP
From ~~£23.29~~ (49% off)
£11.65 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac Poly Elbow
From ~~£12.20~~ (49% off)
£6.11 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac bsp Poly x Fem bsp Connector
From ~~£11.18~~ (50% off)
£5.59 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac Equal Tee Poly
From ~~£16.44~~ (50% off)
£8.22 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page
Sale
Philmac Poly Joiner
From ~~£9.12~~ (50% off)
£4.56 Inc. VAT
Select options This product has multiple variants. The options may be chosen on the product page

Plumbing and Engineering Supplier

Welcome to colglo.co.uk! With a wealth of experience in the engineering, plumbing and heating industries, Collister & Glover are a company based in Deeside, North Wales, CH52UA. We have been trading since 1977.

We are an EN ISO 9001:2015 certified company, only supplying products that comply with their strict standards of quality assurance for pipe, pumps, valves, flanges, fittings and plumbing and heating components.

Our team has over 40 years knowledge in many engineering disciplines and are happy to advise you on the best selections for your requirements.

We specialise in steel pipe, high pressure plastic pipe - PVC and ABS, TracPipe, with fittings, flanges and valves to match.

Our pump selection includes pumps for heating, cooling circulation, boreholes, domestic and industrial water supply, ground drainage, ponds, garden irrigation, and swimming pools. To complement these, we also stock traps, expansion vessels, bellows, pipe insulation, water filtration units, gauges and water meters.

Whether you’re a mechanical engineer, plumber, heating engineer, gas fitter, fabricator or installer, we stock a wide range of industry-leading brands, which we are ready to supply to you.

If you need a quote, have a question about a product you see on the website, or would like any help on an issue, call us on 01244 288 000 or send an email to sales@colglo.co.uk.

Insights

View our latest updates and guides.

How to Install Hand Rails Efficiently on Any Project

October Savings

Enjoy big savings on selected products.

Philmac Poly Liner MDPE

Philmac Tank Connector BSP

Philmac Poly Elbow

Philmac bsp Poly x Fem bsp Connector

Philmac Equal Tee Poly

Philmac Poly Joiner

Philmac Reducing Poly Joiner

Philmac bsp Poly x Male bsp Connector

Blue MDPE – 25 Metre Coil

SIGN UP TO OUR NEWSLETTER

Stay updated with the latest news, tips, and exclusive offers and get free delivery on your next order*

Are you in the trade?

Apply for a trade account today for greater discounts!

New Products

View our latest product range.

12mm x 5mtrs Gas Quality PTFE Tape to BS.EN.751-3 1997

400g Tub Boss White

400g Tin Stag A Compound

500g Tin Stag B Compound

240ml Laco Slic-Tite Paste w/Brush

La-Co Regular Flux

400g Tub Boss Gastite

SSi Ultra Violet Water Treatment System

PSU Power Unit

Spare Ultra Violet Lamp

Spare Quartz Sleeve

1/2LB Hank of Hemp

Concentric Reducer BS1640 Sched 40

Eccentric Reducer BS1640 Sched 40

Reducing Weld Tee BS1640 Sched 40

Weld Cap BS1640 Sched 40

45 LR Weld Elbow BS1640 Carbon Steel Sched 40

90 SR Weld Elbow BS1640 Carbon Steel Sched 40

Equal Weld Tee BS1640 Sched 40

Brass Hosetail BSP Male

Braided Flexible Tap Connector bsp x compression WRAS Approved

Washing Machine Hose WRAS

90 LR Weld Elbow BS1640 Carbon Steel Sched 40

Brass Cap BSP

IF YOUR ENQUIRY IS URGENT, PLEASE CONTACT US FOR STOCK LEVELS

Best Selling

View our best selling product range.

Philmac Poly Liner MDPE

90 Elbow Press – Copper – Xpress

BZP Rubber Lined Clip Dual Tapped M8/M10

10″ Polyprop Wound Water Filter Cartridge

Armaflex Evo Self Seal Pipe Insulation – 2 metre length

Philmac bsp Poly x Fem bsp Connector

M10 Stainless Steel Female Backplate

Philmac Poly Joiner

BZP U Bolt w/ Nuts

Philmac Poly Elbow

Cobra Pipe Clip

Stainless Steel Barrel Nipple Screwed BSPT

45 Elbow Press – Copper – Xpress

Snaplock Coupling Polypropylene TYPE F – Male Camlock x Male BSP

Polypipe Manifold Balancing Valve

Galvanised Single Munsen Ring

Stainless Steel Hex Bush BSP 150lb

Philmac bsp Poly x Male bsp Connector

Snaplock Coupling Polypropylene TYPE C – Female Camlock x Hose Tail

Male Iron Straight Adapter BSP Press – Copper – Xpress

Straight Coupling Press – Copper – Xpress

Stainless Steel Hose Tail BSP Male

Copper End Feed Male Straight Coupling

45 Street Elbow Press – Copper – Xpress

Shop by Brand

Latest Offers

Philmac Poly Liner MDPE

Philmac Tank Connector BSP

Philmac Poly Elbow

Philmac bsp Poly x Fem bsp Connector

Philmac Equal Tee Poly

Philmac Poly Joiner

Plumbing and Engineering Supplier

Insights

View our latest updates and guides.

How to Install Hand Rails Efficiently on Any Project