Lawton copper tube product brochure

INTRODUCTION
ENGINEERING
PLUMBING TUBE
REFRIGERATION TUBE
MEDICAL GRADE
DEGREASED COPPER
TUBE
MEDICAL GRADE
DEGREASED COPPER
FITTINGS AND
BRASS FIXTURES
3
5
7
10
12
14

INTRODUCTION

Established 1916, Lawton Tube are currently under the
management of the fourth generation of the Lawton family.
Lawton Tubes are proud to have their products found in
such prestigious landmarks as:
Engineering - EN12449
Distillery 209 - San Francisco, C.A.
Ichiru Akuto - Japan
J. Wray & Nephew - Jamacia
King Car Foods - Taiwan
London Underground - London, England
Mackmyra Distillery - Sweden
Nova Scotia - Canada
Philadelphia Distilling - Philadelphia, PA
Red Bull Liqor Co - Thailand
Tequilla Patron - Mexico
Wm Grant & Sons - Iceland
Plumbing - EN1057
Canary Wharf - London, England
Flying Scotsman (Railway Engine Refurbishment) - England
The Houses of Parliament - London, England
Millennium Stadium - Cardiff, Wales
Wembley Stadium - London, England
Refrigeration & Air Conditioning - EN 12735-1
Arsenal Stadium - London, England
Colchester City Football Stadium - Colchester, England
Christie’s Auction House - London , England
Grosvenor Hotel, London, England
Medical Gas - EN13348 & EN 1254-1
Emirates International Hospital - United Arab Emirates
Hamad Hospital - Qatar
King Fahed Medical City Project - Riyadh, Saudi Arabia
Kuwait Dar AL Shifa - Kuwait
MTC Hospital - Kuwait
Queen Alexandra Hospital - Portsmouth, England
Queen Victoria Hospital - Newcastle Upon Tyne, England
RKH A&E - Riyadh, Saudi Arabia
Walsgrave Hospital - Coventry, England
4

ENGINEERING

Pipeline solutions for Engineering applications.
• Made to order unless covered by our stocked sizes.
(See plumbing, medical or refrigeration sections)
• Average manufacturing time is 3-4 weeks.
• Supplied in minimum lots of 250kgs excluding EN1057 products.
We manufacture/distribute to the following European Specifi cations at our
two factories in the UK. Either Dorset Tubes in Poole, Dorset or at Lawton Tubes
in Coventry, West Midlands.
BS EN 1057 Water/Gas/Sanitation
BS EN 12449 General Engineering
BS EN 12451 Heat Exchanges
EN 12735-1 Refrigeration & Air Conditioning
BS EN 13348 Medical Gases and Vacuum
BS EN 13600 Electrical Purposes
Because of our ability to manufacturer, temper change,
degrease product on site we can cater for a large range of sizes including American ASTM specs.
Please call the sales department for more details.
Our machinery is used to convert copper extrusion into tubes of the correct diameter, wall
thickness and temper required under the above British Standards.
6

PLUMBING
TUBE

Lawton Tubes guarantees its plain copper tubes for water,
heating, gas and sanitation purposes, against failure
due to defective materials, manufacturing shortcomings
or non-compliance with the quality stamp on the tube.
This period is for 25 years, see our technical guide for full
details.
We extend this to 30 years where our 15 - 219mm straight
length plain tube has been installed in any fl ame-free
jointing pipe system. Contact us for full details.
Where Lawton’s products are engraved with the Kite
mark logo, these are regularly audited by British Standards
Institute.
PLUMBING TUBE – EN1057. Size Range & Details
Plain Straight Length Copper Tube to BS EN 1057 - R250 / R290
O.D. (mm)
6
8
10
15
22
28
35
42
54
67
76
108
133
159
219
TX Wall (mm)
0.6
0.6
0.6
0.7
0.9
0.9
1.2 (1.0*)
1.2 (1.0*)
1.2 (1.0*)
1.2
1.5
1.5
1.5
2.0
3.0
TY Wall (mm)
0.8
0.8
0.8
1.0
1.2
1.2
1.5
1.5
2.0
2.0
2.0
2.5
Length (m)
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
6
* Available as a hard drawn tube – see LiteX advert on following page. ** Refers to TX Wall copper tube, TY available bundled tied sized per lengths ordered.
Tubes To Bundle**
10
10
10
5
5
5
1
1
1
1
1
1
8

Chrome Plated to BS EN 1057 - R250 / R290
O.D. (mm)
Wall (mm)
15
22
28
35
42
54
0.7
0.9
0.9
1.0
1.0
1.0
Length (m)
2 & 3
2 & 3
3
3
3
3
Packing
Individually shrink wrapped
Individually shrink wrapped
Individually shrink wrapped
Individually shrink wrapped
Individually shrink wrapped
Individually shrink wrapped
PVC Covered Copper Tube to BS EN 1057 R250
O.D. (mm)
Wall(mm)
15 PVC Yellow
22 PVC Yellow
28 PVC Yellow
0.7
0.9
0.9
Length (m)
3 & 6
3 & 6
3 & 6
Packing
Single Length
Single Length
Single Length
Plain and PVC Covered Coils to BS EN 1057 R220
O.D. (mm)
Wall (mm)
Length (m)
Coils per Box (single coils not boxed)
10m
25m
50m
6
8
8 PVC White
10
10 PVC White
15 PVC Yellow/Blue
22 PVC Yellow/Blue
28 PVC Yellow
0.6
0.6
0.6
0.7
0.7
1.0
1.2
1.2
25
10, 25 & 50
25
10, 25 & 50
25 & 50
25
25
20
10
10
1
8
1
8
1
1
1
4
4
1
9

REFRIGERATION
TUBE

Pipeline solutions for refrigeration and air conditioning,
all to EN 12735-1.
Our copper tubing is designed specifi cally for refrigeration and
air conditioning use and accordingly cleaned, nitrogen-purged
and capped. All product is clearly marked for identifi cation and
traceability
Refrigeration – EN12735-1. Size Range & Details
Copper Straight Tube to EN 12735-1 R250/R290
O.D. (inches)
Wall (inches)
Gauge (SWG)
Length (m)
Estimated Tubes per Case
3m Lengths
6m Lengths
3/8
1/2
5/8
3/4
7/8
1 1/8
1 3/8
1 5/8
2 1/8
2 1/8
2 1/8
2 5/8
2 5/8
2 5/8
2 5/8
3 1/8
3 1/8
3 5/8
3 5/8
4 1/8
4 1/8
4 1/8
0.032
0.036
0.036
0.048
0.048
0.048
0.048
0.048
0.080
0.064
0.048
0.102
0.080
0.064
0.048
0.102
0.064
0.080
0.064
0.102
0.080
0.064
21
20
20
18
18
18
18
18
14
16
18
12
14
16
18
12
16
14
16
12
14
16
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
3 & 6
6
6
3 & 6
6
6
6
3 & 6
6
6
6
6
6
6
6
800
600
450
250
250
200
130
100
50
50
400
300
225
125
125
100
75
50
25
25
Copper Straight Tube to EN 12735-1 R250/R290
O.D. (inches)
1/4
3/8
1/2
5/8
3/4
7/8
Wall (inches)
0.028
0.032
0.032
0.036
0.040
0.040
Gauge (SWG)
22
21
21
20
19
19
Length (m)
15 & 30
15 & 30
15 & 30
15 & 30
15 & 30
15
Actual Coils per Box
15m Lengths
30m Lengths
10
6
7
4
5
3
4
2
3
1
2
11

MEDICAL
GRADE
DEGREASED
COPPER
TUBE

Pipeline solutions for medical installations. Degreased copper
tubes to BS EN 13348are kite marked, meaning all products are
regularly audited by British Standard Institute.
Complies with the latest National Heath Service (NHS) HTM
02/01 spec. (HTM 2022).
Specifi cally designed for copper medical gas and vacuum
systems. Superseding earlier ‘hybridised’ copper tube standards
such BS EN 1057 & BS 2871 Part 1 Table X quoted in HTM 2022
& NHS engineering spec. C11
Specifi c Benefi ts Include:
Tighter limits on cleanliness determination.
Improved identifi cation to avoid confusion with similar sizes of
water service tube.
Lawton Tubes were the fi rst British company to be awarded the
kitemark licence to supply to this standard over 10 years ago.
Sizes 12 -159mm copper tubes are stamped with:
• Tube size
• Kitemark
• EN 13348
• Temper
• Manufacturer
In addition 12mm to 28mm sizes are inkjet marked with
additional data to enable traceability, i.e. date and batch coded.
MEDICAL GRADE DEGREASED COPPER TUBE – EN13348. Size Range & Details
Diameter mm
12
15
22
28
35
42
54
67
76
108
133
159
219
Thickness mm
0.6
0.7
0.9
0.9
1.2 (1.0)
1.2 (1.0)
1.2 (1.0)
1.2
1.5
1.5
1.5
2.0
3.0
Length m
6
6
6
6
6
6
6
6
6
6
6
6
6
Tubes per Bundle
10
10
10
5
1
1
1
1
1
1
1
1
1
13

MEDICAL
GRADE
DEGREASED
COPPER
FITTINGS
& BRASS
FIXTURES

Degreased copper fi ttings manufactured to BS EN 1254-1:1998
Part 1.
All fi ttings are supplied in individually sealed protective
polythene bags and are specifi cally designed for copper medical
gas and vacuum systems.
Specifi c Benefi ts Include:
• Complies to NHS (UK) Health Technical Memorandum 02/01
(HTM2022).
• All fi ttings supplied contain less than 100mg/m2 (0.01mg
cm2) of hydrocarbons on the degreased surface.
• Improved identifi cation to avoid confusion with similar sizes of
water service fi ttings.
• Each fi tting is engraved with unique branding together with
the EN spec and fi tting size where space permits.
• All individually sealed protective polythene bags are product
labelled.
• Fittings are supplied in reinforced cardboard boxes,
labelled with product information and outline
drawing of fi tting.
• Brass fi xtures are bagged in multiples and supplied in
reinforced cardboard boxes.
15

MEDICAL GRADE DEGREASED COPPER FITTINGS AND BRASS FIXTURES – EN1254-1
End Feed Degreased Fittings Range (Ex Stock)
90 Degree Elbow
12mm
15mm
22mm
28mm
35mm
42mm
54mm
67mm
76mm
108mm
133mm
159mm
219mm
45 Degree Elbow
15mm
22mm
28mm
35mm
42mm
54mm
76mm
108mm
159mm
Street Elbow
12mm
15mm
22mm
Equal Tee
12mm
15mm
22mm
28mm
35mm
42mm
54mm
67mm
76mm
108mm
133mm
159mm
Straight Coupler
12mm
15mm
22mm
28mm
35mm
42mm
54mm
67mm
76mm
108mm
133mm
159mm
219mm
Stop Ends
15mm
22mm
28mm
35mm
42mm
54mm
Reducing Tee
15x12x12mm
15x15x12mm
15x15x22mm
22x22x12mm
22x15x15mm
22x15x22mm
22x22x15mm
28x22x15mm
28x28x15mm
28x22x22mm
28x22x28mm
28x28x22mm
35x35x22mm
42x42x22mm
42x42x28mm
42x42x35mm
54x54x28mm
54x54x35mm
54x54x42mm
76x76x35mm
76x76x42mm
76x76x54mm
108x108x35mm
108x108x54mm
108x108x76mm
Reducing Insert
12x8mm
15x8mm
15x12mm
22x15mm
28x15mm
28x22mm
35x15mm
35x22mm
35x28mm
42x22mm
42x28mm
42x35mm
54x28mm
54x35mm
54x42mm
76x35mm
76x42mm
76x54mm
108x54mm
108x76mm
133x76mm
133x108mm
159x76mm
159x108mm
159x133mm
219x159mm
Reducing Coupler
12x8mm
15x12mm
22x15mm
28x15mm
28x22mm
42x35mm
54x42mm
Brass Single
M10 Munsen Ring*
15mm
22mm
28mm
35mm
42mm
54mm
67mm
76mm
108mm
133mm
159mm
Brass Double
M10 Munsen Ring*
15mm
22mm
28mm
35mm
42mm
54mm
67mm
76mm
108mm
All types of Degreased Copper End Feed Fittings are available, above is what is currently stocked. *Brass M10 male and female back plates stocked suitable for munsen rings
Brass Hospital Saddle
Brackets
15mm
22mm
28mm
35mm
42mm
54mm
16

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