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Ashton Seals Ltd
Ashton Building
Cortonwood Drive
Brampton
Barnsley
S73 OUF
Click here for directions
Registered in England
No. 748676.
T: +44 (0) 1226 273700
F: +44 (0) 1226 756774
E: ask@ashtonseals.com
Lubrication Equipment

We are one of the leading Lubrication distribution companies in the UK and are able to provide a complete range of the highest quality grease nipples and grease guns complete with fast turn-around availability from our extensive warehouse.
Ashtons’ exclusivity with its manufacturer offers you access to the widest grease nipple range worldwide and all grease nipples are manufactured according to international standards DIN, ISO, SAE,BS and JIS.
We can supply approximately 70 thread types and 1,500 different designs made of zinc-plated steel, brass and stainless steel.
Our range of Grease Guns has the unique twin-lock system to prevent dummy lubrication and our range is enhanced through the number of accessories that we are able to provide. These include Tubes, Hoses, Connectors, Oil Cans and Barrel Pumps as well as a range of plastic products including jugs and funnels.
GREASE GUNSAshton Seals Grease Gun Advantage:
- TWIN-LOCK system
- Available to DIN 1283
- Delivery approx.2cm/0.06 oz. Per stroke (even after 30,000 strokes no wearout)
- Test pressure 800bar/11,600 PSI
- Connector thread G1/8”
Model 70: TWIN-LOCK grease gun with shatter and corrosion proof polyamid body
Model 73: TWIN-LOCK oil gun with shortened high grade zinc plated steel body
Model 75: TWIN-LOCK grease gun with high grade zinc plated steel body
Model 85: TWIN-LOCK one handed grease gun with high grade zinc plated steel body
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* All Grease Guns are available in either a plain white box or plastic sleeve.
We also supply the EcoLube Grease Gun, which has a 400g grease cartridge, a delivery capacity of 1,4 ccm/stroke and net weight of 1.200 g and a gross weight of 1.215g. For further information please click here to access the Data Sheet.

Push Oil Guns
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Push Grease Guns
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Telescopic Grease Guns
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HOSES
Ideal for the conncection between your grease gun and the lubrication point.
They are available in many versions to DIN standards for heavy-duty use.
Ø11mm Polyamid Rubber
1000 bar/14500 PSI
Ø11mm/0.43”
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Ø8mm Nylon Hose High Pressure
Ø8mm/0.31”
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EXTENSION TUBES
Our Extension tubes, which come in both straight and bent type, allow easy tool-less installation by hand. The polyamid wing nut guarantees maximum sealing action and allows you to point the cranked connector to any desired direction.
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SWIVEL JOINTS , NOZZLES & CONNECTORS
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STEEL OIL CANS

- Precision made double ball pump
- High output pressure
- Large oil refill opening
- Red baked varnish
- Double spring pump
- Easy to disassemble thus easy to clean
- Very stable due to large base surface
- 4 cans packed per box
ALUMINIMUM OIL CANS
- Durable and sturdy tank
- Free of casting residues due to advanced casting technology
- Resistant to impact, shock and breakage
- Precision made double ball pump made of brass
- High output pressure
- Large oil refill opening
- Double spring pump
- East to disassemble thus easy to clean
- Very stable due to large base surface
- 6 cans packed per box
FILLING SYSTEM FOR GREASE GUNS

With the Ashton Seals grease filling system every grease gun equipped with a DIN-filler nipple can be filled with grease easily and securely through the oblique filling connection from the bucket.
The Ashton Seals grease filling system, due to the variable screw fastening, protects the content of the grease bucket from soiling with a loose cover. It also permits a control of the capacity without problems. A locking valve prevents leaking.
HIGH PRESSURE GREASE UNITS
Bucket pump to suit 12.5/50 Kilo Keg. *Follower plate optional extra. Keg not included.HAND-LEVER OIL BARREL PUMP
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Steel barrel lever pump with telescopic tube, dip-depth 440-860mm steel discharge-elbow delivery cap. 16L/min or 300ccm/stroke. |
ROTARY OIL BARREL PUMP
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Dip-depth up to 980mm, with hose, antikink spring, steel hose-elbow with clips, delivery cap. 35L/min. |
GREASE NIPPLES
- Hydraulic
According to DIN 71412, European standards or with reference to international standards (ISO 3799, ISO 6392) made of steel, case hardened, zinc plated and passivated.
Various types for special purposes also available in brass or stainless steel V2A. Ashton Seals hydraulic type lubricating nipples have a tapered thread. The head diameter is 6.5-0.2 mm (0.256"-0.008")
H1 Straight |
H2 45° |
H3 90° |
H67 67° |
1/8" BSP |
1/8" BSP |
1/8" BSP |
1/8" BSP |
1/8" NPT |
1/8" NPT |
1/8” NPT |
1/4" BSF |
1/4" BSF |
1/4" BSF |
1/4" BSF |
1/4" UNF |
1/4" BSP |
1/4" BSP |
1/4" BSP |
5/16" BSF |
1/4" UNF |
1/4" UNF |
1/4" UNF |
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1/4" NPT |
1/4" NPT |
1/4" NPT |
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1/4" BSW |
1/4" BSW |
1/4" BSW |
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5/16" BSF |
5/16" BSF |
5/16" BSF |
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5/16" UNF |
5/16" UNF |
5/16" UNF |
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5/16" BSW |
5/16" BSW |
5/16" BSW |
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3/8" BSP |
3/8" BSP |
3/8" BSP |
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3/8" UNF |
3/8" UNF |
3/8" UNF |
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3/8" BSF |
3/8" BSF |
3/8" BSF |
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1/4" BSF X 29 mm |
1/4" BSF |
M6 X 0.75 |
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1/4" UNF X 29mm |
M5 X 0.8 |
M6 X 1 |
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1/8" BSP X 31 mm |
M6 X 0.75 |
M7 X 1 |
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1/4" UNF X 15/16” |
M6 X 1 |
M8 X 0.75 |
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M5 X 0.8 |
M7 X 1 |
M8 X 1 |
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M6 X 0.75 |
M8 X 0.75 |
M8 X 1.25 |
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M6 X 1 |
M8 X 1 |
M10 X 1 |
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M6 X 1 X 29mm |
M8 X 1.25 |
M10 X 1.25 |
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M7 X 1 |
M10 X 1 |
M10 X 1.5 |
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M8 X 0.75 |
M10 X 1.25 |
M12 X 1 |
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M8 X 1 |
M10 X 1.5 |
M12 X 1.25 |
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M8 X 1.25 |
M12 X 1 |
M12 X 1.5 |
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M10 X 1 |
M12 X 1.25 |
M12 X 1.75 |
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M10 X 1.25 |
M12 X 1.5 |
M6 DRIVE FIT |
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M10 X 1.5 |
M12 X 1.75 |
M8 DRIVE FIT |
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M12 X 1 |
M16 X 1.5 |
M10 DRIVE FIT |
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M12 X 1.25 |
M5 DRIVE FIT |
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M12 X 1.5 |
M8 DRIVE FIT |
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M12 X 1.75 |
M10 DRIVE FIT |
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M16 X 1.5 |
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M5 DRIVE FIT |
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M6 DRIVE FIT |
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M8 DRIVE FIT |
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M10 DRIVE FIT |
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1/4" DRIVE FIT |
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5/16" DRVIE FIT |
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3/16" DRIVE FIT |
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| H1 | H2 | H3 | ||
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| H1a | H1/s |
- Flush Type – Concave
According to DIN 3405, European standards or with reference to international standards, made of steel, case hardened, zinc plated and passivated. Various types for special purposes also available in brass or stainless steel V2A. Straight version (180°), according to DIN 3405 with cylindrical thread. Angled version is 45°, according to DIN 3405 or 90°, according to DIN 3405 with conical/tapered thread.
D1 Straight |
D2 45° |
D3 90° |
1/8" BSP |
1/8" BSP |
1/8" BSP |
1/4" BSP |
1/4" BSP |
M6 X 1 |
1/4" UNF |
M6 X 1 |
M8 X 1 |
3/8" BSP |
M8 X 1 |
M10 X 1 |
M6 X 0.75 |
M10 X 1 |
10 mm DRIVE FIT |
M6 X 1 |
8mm DRIVE FIT |
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M8 X1 |
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M8 X1.25 |
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M10 X 1 |
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M10 X 1.5 |
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M12 X 1.5 |
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5mm DRIVE FIT |
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6mm DRIVE FIT |
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6.35mm DRIVE FIT |
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1/4 DRIVE FIT |
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| D1 | D2 | D3 | ||
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| D1a | D2a | D3a |
- Button Head
According to DIN 3404, European standards or with reference to international standards, made of steel, case hardened, zinc plated and passivated. Some types are available in brass or stainless steel V2A.
Double Hexagon Button |
Round Industrial |
Giant Industrial
Button |
1/4" UNF |
1/8" BSP |
1/4" BSP |
1/4" BSF |
1/4" BSP |
3/8" BSP |
3/8" BSF |
3/8" BSP |
1/2" BSP |
3/8" UNF |
1/8" NPT |
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1/8" BSP |
1/4" NPT |
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1/4" BSP |
3/8" NPT |
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1/4" NPT |
M6 X 1 |
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M6 X 1 |
M8 X 1 |
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M8 X 1 |
M8 X1.25 |
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M8 X 1.25 |
M10 X 1 |
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M10 X 1 |
M10 X 1.5 |
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M10 X 1.5 |
M12 X 1.5 |
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M12 X 1.5 |
M12 X 1.75 |
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M14 X 1.5 |
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M16 X 1.5 |
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Head TIB Straight |
Button Head |
Button Head |
Button Head – Special Versions
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Head diameter 16mm (41/64”), straight version (180°), with forced-in-extension for exact grease flow, cylindrical thread.
Overall Length 75mm Thread Extension 65mm |
Hydraulic Type with Check Valve
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Straight version (180°). The head dimensions correspond to DIN/ISO for hydraulic type lubricating nipples. A special check valve allows this hydraulic type nipple to seal the lubricating point completely after the greasing operation. Internal impulse-like pressure up to 1000 bar (14,500PSI) can be retained. The grease nipple has cylindrical thread and is sealed by a bonded seal at the collar (supplied as an option only) M16 X 1.5 |
GREASE NIPPLE KITS
PROTECTION CAPS
Made of plastic, suitable for all hydraulic type grease nipples.
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| SK-R | SK-RL | SK-G | SK-GL |
| SK-V | SK-VL | SK-B | SK-BL |
PRESSURE RELIEF VALVE

Used to vent gears, and to provide pressure relief in universal joints. Made of steel, case hardened, zinc plated and passivated.
Standard opening pressure: approx. 5 bar (70 PSI).
If a different opening pressure is requested, please specify.
M10 X 1
1/8” BSP
DRIVE IN TOOL

For safe drive-in of straight drive-fit or serrated ridge nipples, with DIN-head.
LUBRICATION ENQUIRY FORM
If you are unsure on the exact part you require the please complete our enquiry form.
Then please either fax it to 01226 756774 or email it to ask@ashton-group.co.uk with the heading “Lubrication Enquiry”






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