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 -

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
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Sale

Mpress Copper Gas Equal Tee Pressfit
From£11.22(72% off)
£3.14 Inc. VAT -
Sale

Mpress Copper Gas Reducer Coupling Pressfit
From£7.56(72% off)
£2.11 Inc. VAT -
Sale

Mpress Copper Gas Reducing Tee Pressfit
From£16.54(72% off)
£4.63 Inc. VAT -
Sale

Mpress Copper Gas 90 Elbow Pressfit
From£6.98(71% off)
£1.96 Inc. VAT -
Sale

Mpress Copper Gas Straight Coupling Pressfit
From£6.54(75% off)
£1.63 Inc. VAT -
Sale

Mpress Copper Gas Female Iron Straight Adaptor Pressfit
From£26.33(72% off)
£7.37 Inc. VAT -
Sale

Pegler Forged Brass Spring Check Valve 1063PT
From£13.22(50% off)
£6.61 Inc. VAT -
Sale

Mpress Copper Gas Male Iron Straight Adaptor Pressfit
From£21.44(72% off)
£6.00 Inc. VAT -
Sale

Pegler Bronze Gate Valve 1070/125WH
From£35.03(49% off)
£17.52 Inc. VAT -
Sale

Pegler Bronze Gate Valve Lock Shield 1070/125LS
From£32.63(49% off)
£16.32 Inc. VAT -
Sale

PEGLER Bronze Globe Valve with Renewable Disc 1029
From£97.81(49% off)
£48.91 Inc. VAT -
Sale

Pegler Bronze Horizontal Lift Check Valve Fig 1039
From£80.27(49% off)
£40.14 Inc. VAT -
Sale

Pegler Bronze Vertical Lift Check Valve Fig 1060
From£43.08(50% off)
£21.54 Inc. VAT -
Sale

Pegler Bronze swing check valve 1060A
From£52.57(49% off)
£26.29 Inc. VAT -
Sale

Pegler Brass Gate Valve Wheel Head 1068WH
From£45.23(49% off)
£22.62 Inc. VAT -
Sale

Pegler Brass Gate Valve LockShield 1068LS
From£48.17(50% off)
£24.08 Inc. VAT -
Sale

Slotted Channel H.D. Pre Galv
From£80.58(65% off)
£28.20 Inc. VAT -
Sale

41mm Beam Clamp/Window Bracket
£6.96(64% off)
£6.96 Inc. VAT -
Sale

AVK Series 601 Universal Coupling
From£81.02(44% off)
£44.57 Inc. VAT -
Sale

AVK Series 603 Universal Flange Adaptor
From£81.12(44% off)
£44.62 Inc. VAT -
Sale

1×1 Hole 45 Acute Angle Bracket
£1.76(65% off)
£1.76 Inc. VAT -
Sale

Cantilever Arm
From£8.03(65% off)
£2.81 Inc. VAT -
Sale

100mm Double Fix Baseplate Heavy Duty Galv BS6946:1988
£2.81(64% off)
£2.81 Inc. VAT -
Sale

G’ Girder Clamp
From£6.18(65% off)
£2.16 Inc. VAT
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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
-
Sale

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

Pressure Relief Valve MSV
-

Pressure Relief Valve
-

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

15mm Brass Type A Drain Cock Extended Long
£2.58(59% off)
£2.58 Inc. VAT
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
View our latest updates and guides.
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








