Sight Plugs

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<p>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.</p>
LUBE -

Gage Sight Plug

StyleModelHex WidthWindow Dia.Max. Operating PressureSight Dia.Body Material FinishFor Pipe SizeTypeWindow FeaturesPrice
ALSP151-07-011 3/4"1.19"25 psi1.188"Zinc Plated1 1/4"SAE O Ring SealFused Window, Reflector€70.20
ALSP151-05-011 3/25"3/4"60 psi3/4"Zinc Plated3/4"Low psi Liquid LevelFused Window, Reflector€18.82
ALSP151-06-011 11/25"0.94"60 psi0.969"Zinc Plated1"Low psi Liquid LevelFused Window, Reflector€32.00
ALSP151-09-012 1/2"1 22/25"10 psi1 7/8"Zinc Plated2"Low psi Liquid LevelFused Window, Reflector€140.09
ALSP151-08-012"1 11/25"25 psi1.438"Zinc Plated1 1/2"Low psi Liquid LevelFused Window, Reflector€63.45
BLSP151-03-013/4"11/25"100 psi0.438"Cold Finished3/8"Low psi Liquid LevelReflector€14.13
ALSP151-04-0122/25"14/25"100 psi0.562"Zinc Plated1/2"Low psi Liquid LevelFused Window, Reflector€15.64
LUBE -

Sight Plug Gage

StyleModelHex WidthWindow Dia.Sight Dia.For Pipe SizeMax. Operating PressureWindow MaterialMaterialBody Material FinishPrice
ALSP51-040.94"14/25"0.562"1/2"1750 psiGlassGlassElectroless Nickel€12.44
BLSP51-071 3/4"1.19"1.188"1 1/4"1000 psiGlassGlassElectroless Nickel€32.40
ALSP51-051.06"3/4"3/4"3/4"-GlassGlassElectroless Nickel€15.60
ALSP51-061.38"0.94"0.938"1"1250 psiGlassGlassElectroless Nickel€28.97
BLSP51-092 1/2"1 22/25"1 7/8"2"500 psiGlassGlassElectroless Nickel€66.14
BLSP51-082"1 11/25"1.438"1 1/2"750 psiGlassGlassElectroless Nickel€46.00
KIPP -

Sight Plugs

StyleModelHex WidthWindow Dia.For Fluid TypeWindow FeaturesFlange Dia.Operating Temp.Max. Operating Temp.Window MaterialPrice
AK0446.3632-24 mmOilReflector36 mm90°C90°C-€10.85
AK0446.2420-14 mmOilReflector24 mm90°C90°C-€7.88
AK0446.3026-20 mmOilReflector30 mm90°C90°C-€10.80
AK0446.4440--OilReflector42 mm90°C90°C-€14.56
BK0445.1514015-32 mmOilReflector51 mm90°C90°C-€19.64
AK0446.4238-30 mmOilReflector42 mm90°C90°C-€13.23
BK0445.151114-32 mmOilReflector51 mm90°C90°C-€19.02
CK0445.2221615-12 mmOilReflector22 mm90°C90°C-€5.70
BK0445.12001417 mm12 mmOilReflector20.5 mm90°C90°C-€4.02
BK0445.120141517 mm12 mmOilReflector20 mm90°C90°C-€4.58
DK0448.2001417 mm11 mmOil, WaterReflector20 mm--Polyamide€8.72
BK0445.12203818 mm12 mmOilReflector22 mm90°C90°C-€4.59
CK0445.22203818 mm12 mmOilReflector22 mm90°C90°C-€5.70
BK0445.122161518 mm-OilReflector22 mm90°C90°C-€4.59
EK0447.2203819 mm-Oil, WaterDomed Window22 mm---€5.11
BK0445.125181521 mm14 mmOilReflector25.5 mm90°C90°C-€4.59
CK0445.225181521 mm14 mmOilReflector25.5 mm90°C90°C-€5.74
DK0448.2403822 mm-Oil, WaterReflector24.1 mm--Polyamide€14.13
FK0448.24181522 mm15 mmOil, WaterReflector24.5 mm--Polyamide€15.74
CK0445.228201524 mm16 mmOilReflector28 mm90°C90°C-€6.53
CK0445.228221524 mm16 mmOilReflector28 mm90°C90°C-€6.69
BK0445.128201524 mm16 mmOilReflector28 mm90°C90°C-€5.01
BK0445.128221524 mm16 mmOilReflector28 mm90°C90°C-€5.15
CK0445.22801224 mm16 mmOilReflector-90°C--€6.53
EK0447.2801224 mm20 mmOil, WaterDomed Window28 mm---€5.67

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.