
Spring Deals
Enjoy big savings on selected products.
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Sale

Wafer Pattern Butterfly Valve w/ Stainless Steel Disc – EPDM Liner
From£55.44(45% off)
£30.49 Inc. VAT -
Sale

Stainless Steel Full Bore Ball Valve BSP 2 Piece
From£24.58(55% off)
£11.06 Inc. VAT -

Pressure Relief Valve MSV
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Pressure Relief Valve
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Brass Pressure & Temperature Relief Valve 7bar 684
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Brass Type A Drain Cock
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Sale

15mm Brass Type A Drain Cock Extended Long
£2.58(59% off)
£2.58 Inc. VAT -

Nabic Safety Relief Valve BSPF Fig 542
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Nabic High Lift Safety Valve BSPF Fig 500
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Pressure Reducing Valve Adjustable 1 – 6Bar
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New Products
View our latest product range.
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Sale

TracPipe 25mm Wide x 11m Yellow Silicone Tape
£22.90(49% off)
£22.90 Inc. VAT -
Sale

DZR Double Check Valve bspp f/f PN16 WRAS
From£29.59(60% off)
£11.83 Inc. VAT -
Sale

DAB EVOPLUS 40/180 SAN M Bronze Circulator Pump
£738.11(33% off)
£738.11 Inc. VAT -
Sale

DAB CS4C-9M Borehole Pump c/w Control Box,Cable & Rope 230v
£464.84(33% off)
£464.84 Inc. VAT -
Sale

Stainless Steel Hex Nipple BSPT 150lb
From£2.69(59% off)
£1.08 Inc. VAT -
Sale

AVK Supa Maxi Coupling EPDM WRAS pn16
From£520.97(40% off)
£312.58 Inc. VAT -
Sale

AVK Supa Maxi Flange Adaptor EPDM WRAS pn16
From£319.82(40% off)
£191.89 Inc. VAT -
Sale

2-Part Copper Repair Clamp EPDM Gasket 10bar
From £17.08 Inc. VAT -
Sale

AVK support bush SDR17
From£75.95(40% off)
£45.56 Inc. VAT -
Sale

AVK support bush SDR 11
From£75.95(40% off)
£45.56 Inc. VAT -
Sale

Philmac Hose Union Bib Tap
From£31.97(50% off)
£15.98 Inc. VAT -
Sale

Split Band Hanger Clip
From£1.84(40% off)
£1.10 Inc. VAT -
Sale

Brass Compression Male Iron Coupling BSPP
From£2.35(49% off)
£1.18 Inc. VAT -
Sale

MC1-A Bracket Only
£14.62(49% off)
£14.62 Inc. VAT -
Sale

Brass Poly Stopcock
From£18.82(60% off)
£7.52 Inc. VAT -
Sale

TracPipe CC 40mm x 60 Metre Flexible Gas Pipe Coil
£2,158.80(54% off)
£2,158.80 Inc. VAT -
Sale

Pressure Switch 12 bar XMP A12B2131
£69.77(33% off)
£69.77 Inc. VAT -
Sale

DAB 5 metre Float Switch Key W
£69.77(33% off)
£69.77 Inc. VAT -
Sale

BSP x Quick Release GAS Caterflex Hose – 1.5 Metre
From£146.88(54% off)
£66.10 Inc. VAT -
Sale

BSP x Quick Release GAS Caterflex Hose – 1 Metre
From£111.46(54% off)
£50.16 Inc. VAT -
Sale

Ultra Grime Pro: Multiuse XXL+ Wipes
£11.99(50% off)
£11.99 Inc. VAT -
Sale

Ultra Grime Pro: Power Scrub XXL+ Wipes
£11.99(50% off)
£11.99 Inc. VAT -
Sale

Pressure Switch 6 bar Telemecanique XMP A06B2133NS1
£51.68(33% off)
£51.68 Inc. VAT -
Sale

Blue MDPE – 25 Metre Coil
From£63.23(40% off)
£37.93 Inc. VAT
IF YOUR ENQUIRY IS URGENT, PLEASE CONTACT US FOR STOCK LEVELS
Best Selling
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Sale

Philmac Poly Liner MDPE
From£0.71(49% off)
£0.36 Inc. VAT -
Sale

90 Elbow Press – Copper – Xpress
From£4.26(60% off)
£1.70 Inc. VAT -
Sale

BZP Rubber Lined Clip Dual Tapped M8/M10
From£1.51(65% off)
£0.52 Inc. VAT -
Sale

10″ Polyprop Wound Water Filter Cartridge
From£8.46(49% off)
£4.24 Inc. VAT -
Sale

Armaflex Evo Self Seal Pipe Insulation – 2 metre length
From£31.28(80% off)
£6.25 Inc. VAT -
Sale

Philmac bsp Poly x Fem bsp Connector
From£11.18(50% off)
£5.59 Inc. VAT -
Sale

M10-M8 Stainless Steel Female Backplate
£2.88(60% off)
£2.88 Inc. VAT -
Sale

Cobra Pipe Clip
From£1.28(29% off)
£0.90 Inc. VAT -
Sale

45 Elbow Press – Copper – Xpress
From£5.70(60% off)
£2.28 Inc. VAT -
Sale

Snaplock Coupling Polypropylene TYPE F – Male Camlock x Male BSP
From£3.35(64% off)
£1.18 Inc. VAT -
Sale

Polypipe Manifold Balancing Valve
£15.19(34% off)
£15.19 Inc. VAT -
Sale

Philmac Poly Joiner
From£9.12(50% off)
£4.56 Inc. VAT -
Sale

Male Iron Straight Adapter BSP Press – Copper – Xpress
From£11.03(59% off)
£4.42 Inc. VAT -
Sale

Snaplock Coupling Polypropylene TYPE C – Female Camlock x Hose Tail
From£16.91(64% off)
£5.92 Inc. VAT -
Sale

Straight Coupling Press – Copper – Xpress
From£3.98(59% off)
£1.60 Inc. VAT -
Sale

Stainless Steel Barrel Nipple Screwed BSPT
From£3.53(59% off)
£1.42 Inc. VAT -
Sale

Stainless Steel Hex Bush BSP 150lb
From£2.22(59% off)
£0.89 Inc. VAT -
Sale

Philmac Poly Elbow
From£12.20(49% off)
£6.11 Inc. VAT -
Sale

Copper End Feed Male Straight Coupling
From£1.34(40% off)
£0.80 Inc. VAT -
Sale

45 Street Elbow Press – Copper – Xpress
From£4.73(59% off)
£1.90 Inc. VAT -
Sale

Stainless Steel Full Socket BSP 150lb
From£4.45(60% off)
£1.78 Inc. VAT -
Sale

Brass Hexagon Flanged Backnut BSP
From£2.32(40% off)
£1.39 Inc. VAT -
Sale

Philmac bsp Poly x Male bsp Connector
From£8.26(50% off)
£4.13 Inc. VAT -
Sale

Brass Ball Valve – Yellow Handle for Oil Water Air Gas Approved
From£8.28(76% off)
£1.91 Inc. VAT
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Latest Offers
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Sale

Wafer Pattern Butterfly Valve w/ Stainless Steel Disc – EPDM Liner
From£55.44(45% off)
£30.49 Inc. VAT -
Sale

Stainless Steel Full Bore Ball Valve BSP 2 Piece
From£24.58(55% off)
£11.06 Inc. VAT -

Pressure Relief Valve MSV
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Pressure Relief Valve
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Brass Pressure & Temperature Relief Valve 7bar 684
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Brass Type A Drain Cock
NEW BLOG ARTICLE
Understanding Essential Pipe Fittings for Every Installation
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
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Behind the Scenes at C&G: New Valve Stock and How These Components Work Together

The Most Common Valve Types and Where to Use Them



































































