Oil Windows & Levels
Oil Levels & Windows

Oil Windows & Levels

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£8.16 – £15.60Select options
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Aluminium Oil Windows
Aluminium Oil WindowsAluminium Oil Windows – Imperial
Heat Resistant Glass, Aluminium body.
Part No: | A (*Approx OD) | B mm | C mm | D mm | E mm |
FK14 |
1/4″BSP (*12.7mm)
|
8 | 15 | 8 | 17 |
FK38 | 3/8″BSP (*15.8mm) | 8 | 16 | 11 | 22 |
FK12 | 1/2″BSP (*19.05mm) | 9 | 17 | 15 | 27 |
FK34 | 3/4″BSP (*25.4mm) | 10 | 20 | 20 | 32 |
FK10 | 1″BSP (*31.75mm) | 14 | 24 | 25 | 41 |
Maximum Working Pressure 10 Bar
Maximum Working Temperature 130oC
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£8.16 – £15.60Select options

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£14.61 – £30.57Select options
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Brass Oil Levels – Vertical
Brass Oil Levels – VerticalBrass Oil Levels – Vertical
Material – Brass, Glass. Finish – Natural.
Maximum Working Temperature 90°C
Part No: | A: Thread | B: Height MM | C: mm | D: mm |
FGV250 | 1/4″BSP | 50 | 13 | 8 |
FGV260 | 1/4″BSP | 60 | 13 | 8 |
FGV280 | 1/4″BSP | 80 | 13 | 8 |
FGV2100 | 1/4″BSP | 100 | 13 | 8 |
FGV2125 | 1/4″BSP | 125 | 13 | 8 |
FGV2150 | 1/4″BSP | 150 | 13 | 8 |
FGV2175 | 1/4″BSP | 175 | 13 | 8 |
FGV2200 | 1/4″BSP | 200 | 13 | 8 |
FGV2250 | 1/4″BSP | 250 | 13 | 8 |
FGV2300 | 1/4″BSP | 300 | 13 | 8 |
3/8″BSP, 1/2″BSP sizes available on request
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£14.61 – £30.57Select options

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£25.40 – £55.95Select options
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Brass Oil Levels with Banjo Coupling
Brass Oil Levels with Banjo CouplingBrass Oil Levels with Banjo Coupling
Brass Oil Levels with Banjo CouplingBrass Oil Levels with Banjo Coupling
Material – Brass, Glass. Finish – Natural
Max Working Temp 90°C
A: Thread | B: Height in MM | C: MM | D: MM | |||||||||
50 | 60 | 80 | 100 | 125 | 150 | 175 | 200 | 250 | 300 | |||
1/8″BSP | FGB160 | FGB180 | FGB1125 | 16 | 28 | |||||||
1/4″BSP | FGB250 | FGB260 | FGB280 | FGB2100 | FGB2125 | FGB2150 | FGB2175 | FGB2200 | FGB2250 | FGM2300 | 16 | 30 |
3/8″BSP & 1/2″BSP sizes/prices available on request.
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£25.40 – £55.95Select options

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£18.03 – £48.10Select options
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Brass Oil Levels with Locknut
Brass Oil Levels with LocknutOil Levels with Locknut
Material – Brass, Glass. Finish – Natural
Max Working Temp 90°C
A: Thread | B: Height in MM | C: MM | D: MM | |||||||||
50 | 60 | 80 | 100 | 125 | 150 | 175 | 200 | 250 | 300 | |||
1/8″BSP | FGM150 | FGM160 | FGM180 | 13 | 27 | |||||||
1/4″BSP | FGM250 | FGM260 | FGM280 | FGM2100 | FGM2125 | FGM2150 | FGM2175 | FGM2200 | FGM2250 | FGM2300 | 13 | 27 |
3/8″BSP | FGM350 | FGM360 | FGM380 | FGM3100 | FGM3125 | FGM3150 | FGM3175 | FGM3200 | FGM3250 | FGM3300 | 13 | 34 |
1/2″BSP | FGM4100 | FGM4125 | FGM4150 | FGM4200 | FGM4250 | 16 | 38 |
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£18.03 – £48.10Select options

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£9.00 – £11.75Select options
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Brass Threaded Oil Windows
Brass Threaded Oil WindowsBrass Oil Windows
Product Code | A | B mm | C mm | D mm | E mm | Window | Max W. Pressure | Max Temp |
BW4040P | 3/8″BSP | 11.1 | 17.3 | 11.1 | 19.1 | Perspex | 7 Bar | 70°C |
BW4041P | 1/2″BSP | 13.5 | 23.8 | 12.7 | 23.4 | Perspex | 7 Bar | 70°C |
BW4040TG | 3/8″BSP | 11.1 | 17.3 | 11.1 | 19.1 | Toughened Glass | 7 Bar | 100°C |
BW4041TG | 1/2″BSP | 13.5 | 23.8 | 12.7 | 23.4 | Toughened Glass | 7 Bar | 100°C |
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£9.00 – £11.75Select options

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£2.75 – £5.60Select options
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Steel Drive In Oil Windows
Steel Drive In Oil WindowsDrive In Oil Windows
Material – Steel & Perspex
Finish – Zinc Plate
Maximum Working Pressure, 0 – 7 Bar
Maximum Working Temperature, 70°C with 0 – 2 Bar
Product Code | Hole Diameter | A | B mm | C mm | D mm |
DW4064A | 22.23 – 22.28 | 22.30 – 22.35 | 17.5 | 7.1 | 0.4 |
DW4061 – DW4061A* | 31.75 – 31.80 | 31.83 – 31.88 | 25.4 | 8.7 | 0.4 |
DW4062 – DW4062A* | 38.10 – 38.15 | 38.18 – 38.23 | 31.8 | 9.5 | 0.4 |
DW4063 – DW4063A* | 50.80 – 50.93 | 50.88 – 50.93 | 44.5 | 10.8 | 0.4 |
A* = With Reflector
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£2.75 – £5.60Select options

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£18.05 – £46.55Select options
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Steel Threaded Oil Windows
Steel Threaded Oil WindowsSteel Oil Windows
Material – Steel, Glass. Finish – Zinc Plate. Max Working Pressure, 10 Bar. Max Working Temp, 100°C
Part No: | A | B mm | C mm | D mm | E mm |
BWS4042 | 3/4 BSP | 12.7 | 25.4 | 19.1 | 33.0 |
BWS4043 | 1″ BSP | 15.9 | 33 | 25.4 | 42.4 |
BWS4044 | 1 1/4 BSP | 15.9 | 33 | 31.8 | 52.1 |
BWS4045 | 1 1/2 BSP | 15.9 | 33 | 38.1 | 61.2 |
BWS4046 | 2″ BSP | 17 | 34.9 | 49. | 69.9 |
Add suffix ‘R’ to part number if reflector is required, eg: BWS4042R
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£18.05 – £46.55Select options