Sight Plugs

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Sight plugs from Lube Devices, a part of LDI Industries, are designed for quick visual inspection to detect the presence of oil in gear cases / bearing housing. They are suitable for indicating liquid levels in reservoirs.

LUBE -

Gage Sight Plug

StyleModelMax. Operating PressureSight Dia.Body MaterialSight MaterialConnection TypePrice (inc. VAT)
ALSP151-09-0110 psi1 7/8"Solid BrassGlass-£136.05
ALSP151-08-0125 psi1.438"Solid BrassGlass-£61.11
ALSP151-07-0125 psi1.188"Solid BrassGlass-£64.78
ALSP151-05-0160 psi3/4"Solid BrassGlassNPT£20.41
ALSP151-06-0160 psi0.969"Solid BrassGlass-£32.01
ALSP151-04-01100 psi0.562"Solid BrassGlassNPT£15.28
BLSP151-03-01100 psi0.438"Solid BrassGlassNPT£14.42
LUBE -

Sight Plug Gage

StyleModelMax. Operating PressureSight Dia.Body MaterialSight MaterialConnection TypeNpt SizePrice (inc. VAT)
ALSP51-09500 psi1 7/8"SteelGlass--£68.07
ALSP51-08750 psi1.438"SteelGlass-1.5"£46.81
ALSP51-071000 psi1.188"SteelGlass--£32.04
BLSP51-061250 psi0.938"SteelGlass--£30.80
BLSP51-051500 psi3/4"SteelGlassNPT-£17.18
BLSP51-041750 psi0.562"SteelGlassNPT-£13.23
KIPP -

Sight Plugs

StyleModelBody MaterialFlange Dia.Hex WidthSeal MaterialWindow MaterialConnection TypeFor Fluid TypeMax. Operating Temp.Price (inc. VAT)
AK0246.34034Aluminum34.5 mm32 mmVitonGlassPipe ThreadsOil150°C£28.38
AK0246.423315Aluminum42.5 mm40 mmVitonGlassPipe ThreadsOil150°C£41.25
BK0448.29012Aluminum29.7 mm27 mm-PolyamidePipe ThreadsOil, Water-£11.56
AK0246.42100Aluminum42.5 mm40 mmVitonGlassPipe ThreadsOil150°C£41.25
CK0448.52114Aluminum55 mm50 mm-PolyamidePipe ThreadsOil, Water-£33.41
BK0448.20014Aluminum20 mm17 mm-PolyamidePipe ThreadsOil, Water-£5.96
CK0448.42100Aluminum44.1 mm40 mm-PolyamidePipe ThreadsOil, Water-£32.14
CK0448.241815Aluminum24.5 mm22 mm-PolyamidePipe ThreadsOil, Water-£10.69
CK0448.36034Aluminum35.2 mm32 mm-PolyamidePipe ThreadsOil, Water-£15.19
AK0246.29012Aluminum29.5 mm27 mmVitonGlassPipe ThreadsOil150°C£22.44
AK0246.292015Aluminum29.5 mm27 mmVitonGlassPipe ThreadsOil150°C£22.44
BK0448.24038Aluminum24.1 mm22 mm-PolyamidePipe ThreadsOil, Water-£8.65
CK0448.292215Aluminum29.5 mm27 mm-PolyamidePipe ThreadsOil, Water-£12.95
DK0445.1282215Polyamide28 mm24 mmNbr-Pipe ThreadsOil90°C£3.51
DK0445.1221615Polyamide22 mm18 mmNbr-Pipe ThreadsOil90°C£3.11
DK0445.1201415Polyamide20 mm17 mmNbr-Pipe ThreadsOil90°C£2.79
DK0445.122038Polyamide22 mm18 mmNbr-Pipe ThreadsOil90°C£3.11
EK0445.222038Polyamide22 mm18 mmNbr-Pipe ThreadsOil90°C£3.89
DK0445.135034Polyamide36 mm30 mmNbr-Pipe ThreadsOil90°C£4.57
DK0445.128012Polyamide28 mm24 mmNbr-Pipe ThreadsOil90°C£3.40
FK0446.3632Polyamide36 mm-Nbr-Press FitOil90°C£7.37
EK0445.235034Polyamide36 mm30 mmNbr-Pipe ThreadsOil90°C£5.89
EK0445.2362715Polyamide36 mm30 mmNbr-Pipe ThreadsOil90°C£7.37
EK0445.2362615Polyamide36 mm30 mmNbr-Pipe ThreadsOil90°C£7.09
DK0445.151114Polyamide51 mm42 mmNbr-Pipe ThreadsOil90°C£12.92

Sight Plugs

Sight plugs from Lube Devices, a part of LDI Industries, are ideal for quick visual inspection to detect presence of oil in gear cases / bearing housing and indicate liquid levels in reservoirs. These units feature clear glass for clarity and unobstructed visibility. Low-pressure models feature tamper-resistant construction, whereas high-pressure models have fused, one-piece construction allowing high operating temperatures & pressures. Raptor Supplies offers a broad range of Lube sight plugs for operating pressure ranging from 10 to 1750 psi.

Frequently Asked Questions

What is the purpose of a float ball?

The float balls help to easily read the liquid level on the reservoir when a dark colour fluid is used or the fluids are placed in dimly lit conditions.

How to clean a sight plug?

Use warm water and soap. Do not clean with products containing ammonia or alcohol as they can cause cracking, reducing the pressure rating of the slight plug.

What are the products made of?

These sight plugs feature steel or brass construction, prevent wear & tear as well as corrosion and offer excellent durability.

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