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  9. Sight Plugs

Sight Plugs (287 items) - Page 5

Kipp Oil Level Sight Glass D1=M20X1, 5, D=28, Form:B With Reflector, Thermoplastic K0445.2282015
Kipp

Oil Level Sight Glass D1=M20X1, 5, D=28, Form:B With Reflector, Thermoplastic

Zoro # G102083403
Mfr # K0445.2282015
product price:  $2.29
/ea
Sold in mult. of 4 for $9.16
Elesa Oil level sight glass HGFT.
Elesa

Oil level sight glass

Zoro # G2254958
Mfr # HGFT.
product price:  $10.59
/ea
Elesa Column level indicators, HCZ.127-1/2-13 HCZ. (inch sizes)
Elesa

Column level indicators, HCZ.127-1/2-13

Zoro # G2376496
Mfr # HCZ. (inch sizes)
product price:  $27.79
/ea
J.W. Winco Plastic Fluid Level Sight Glass - G 1/2" Pipe Thread - J.W. Winco 6311015 TLT-G1/2
J.W. Winco

Plastic Fluid Level Sight Glass - G 1/2" Pipe Thread - J.W. Winco 6311015

Zoro # G304875684
Mfr # TLT-G1/2
product price:  $4.55
/ea
Sold in mult. of 8 for $36.40
Elesa Oil level sight glass, HFTX.9/PR-1/4 HFTX-PR
Elesa

Oil level sight glass, HFTX.9/PR-1/4

Zoro # G2306916
Mfr # HFTX-PR
product price:  $3.15
/ea
Sold in mult. of 3 for $9.45
No Product Image Available
Jw Winco

Sight Glass, SS, 36 mm Hex Thick

Zoro # G416518028
Mfr # 7440-24-M33X1.5-A-2
product price:  $85.89
/ea
No Product Image Available
Jw Winco

Sight Glass, Brass, 19 mm Hex Thick

Zoro # G716517998
Mfr # 6CTK0
product price:  $21.79
/ea
No Product Image Available
Jw Winco

Sight Glass, Aluminum, 55 mm Hex Thick

Zoro # G116518175
Mfr # 743.1-32-G11/2-A
product price:  $60.69
/ea
Elesa Oil level indicators, HCZ.254-P HCZ.
Elesa

Oil level indicators, HCZ.254-P

Zoro # G2277918
Mfr # HCZ.
product price:  $57.45
/ea
Elesa Zinc-plated steel screws, nuts and washers, HCX.127-PT-M12 HCX-PT
Elesa

Zinc-plated steel screws, nuts and washers, HCX.127-PT-M12

Zoro # G2274409
Mfr # HCX-PT
product price:  $35.75
/ea
Kipp Oil Level Sight Glass D1=G3/4, D=36, Form:A Without Reflector, Thermoplastic K0445.135034
Kipp

Oil Level Sight Glass D1=G3/4, D=36, Form:A Without Reflector, Thermoplastic

Zoro # G802083857
Mfr # K0445.135034
product price:  $2.55
/ea
Sold in mult. of 4 for $10.20
No Product Image Available
Jw Winco

Sight Glass, Aluminum, 18 mm Hex Thick

Zoro # G516518225
Mfr # 743.1-7-M14X1.5-A
product price:  $26.99
/ea
No Product Image Available
Elesa

Sight Gauge, 47/50 in, 47/50 in Hex W

Zoro # G921671966
Mfr # 914461
product price:  $8.29
/ea
Sold in mult. of 2 for $16.58
J.W. Winco Plastic Fluid Level Sight Glass - G 1/4" Pipe Thread - J.W. Winco 6311005 TLT-G1/4
J.W. Winco

Plastic Fluid Level Sight Glass - G 1/4" Pipe Thread - J.W. Winco 6311005

Zoro # G904875701
Mfr # TLT-G1/4
product price:  $3.59
/ea
Sold in mult. of 10 for $35.90
Elesa Oil level sight glass, HGFT.21/SL-1 HGFT.
Elesa

Oil level sight glass, HGFT.21/SL-1

Zoro # G2257076
Mfr # HGFT.
product price:  $7.99
/ea
Sold in mult. of 2 for $15.98
No Product Image Available
Jw Winco

Sight Glass, SS, 36 mm Hex Thick

Zoro # G216518044
Mfr # 743.4-24-M33X1.5-B
product price:  $51.25
/ea
Elesa SS screws, AISI 304 SS nuts and washers, HCX.127-PT-SST-M12 HCX-PT-SST
Elesa

SS screws, AISI 304 SS nuts and washers, HCX.127-PT-SST-M12

Zoro # G2273471
Mfr # HCX-PT-SST
product price:  $68.45
/ea
No Product Image Available
Jw Winco

Sight Glass, Aluminum, 55 mm Hex Thick

Zoro # G616518262
Mfr # 743-32-G11/2-B
product price:  $42.99
/ea
Kipp Oil Level Sight Glass D1=M26X1, 5, D=36, Form:A Without Reflector, Thermoplastic K0445.1362615
Kipp

Oil Level Sight Glass D1=M26X1, 5, D=36, Form:A Without Reflector, Thermoplastic

Zoro # G502083867
Mfr # K0445.1362615
product price:  $3.15
/ea
Sold in mult. of 3 for $9.45
No Product Image Available
Jw Winco

Sight Glass, SS, 36 mm Hex Thick

Zoro # G416517984
Mfr # 7440-24-G1-A-2
product price:  $85.89
/ea
No Product Image Available
Jw Winco

Sight Glass, SS, 46 mm Hex Thick

Zoro # G516518003
Mfr # 743.4-32-M42X2-B
product price:  $72.85
/ea
No Product Image Available
Jw Winco

Sight Glass, Aluminum, 55 mm Hex Thick

Zoro # G216517900
Mfr # 743-32-G11/2-A
product price:  $41.79
/ea
No Product Image Available
Enerpac

1/8 Bspp Plug

Zoro # G0751829
Mfr # PA1844006
product price:  $32.69
/ea
No Product Image Available
Jw Winco

Sight Glass, SS, 36 mm Hex Thick

Zoro # G016518077
Mfr # 743.4-24-G1-B
product price:  $51.25
/ea
Kipp Oil Level Sight Glass D1=M27X1, 5, D=36, Form:B With Reflector, Thermoplastic K0445.2362715
Kipp

Oil Level Sight Glass D1=M27X1, 5, D=36, Form:B With Reflector, Thermoplastic

Zoro # G402083691
Mfr # K0445.2362715
product price:  $3.75
/ea
Sold in mult. of 3 for $11.25
No Product Image Available
Jw Winco

Sight Glass, SS, 55 mm Hex Thick

Zoro # G916517965
Mfr # 7440-32-G11/4-A-2
product price:  $129.99
/ea
No Product Image Available
Jw Winco

Sight Glass, SS, 20 mm Hex Thick

Zoro # G816518031
Mfr # 7440-11-M16X1.5-A-2
product price:  $68.15
/ea
Enerpac Adj.Plug DA4995006
Enerpac

Adj.Plug

Zoro # G0747577
Mfr # DA4995006
product price:  $217.99
/ea
Kipp Oil Level Sight Glass D1=M16X1, 5, D=22, Form:A Without Reflector, Thermoplastic K0445.1221615
Kipp

Oil Level Sight Glass D1=M16X1, 5, D=22, Form:A Without Reflector, Thermoplastic

Zoro # G902083382
Mfr # K0445.1221615
product price:  $1.65
/ea
Sold in mult. of 6 for $9.90
Elesa Oil level sight glass, HGFT.16/PR-3/4-C9 HGFT-PR
Elesa

Oil level sight glass, HGFT.16/PR-3/4-C9

Zoro # G2254346
Mfr # HGFT-PR
product price:  $5.95
/ea
Sold in mult. of 2 for $11.90
No Product Image Available
Elesa

Sight Gauge, 47/50 in, 47/50 in Hex W

Zoro # G621682835
Mfr # 14461
product price:  $7.89
/ea
Sold in mult. of 2 for $15.78
No Product Image Available
Jw Winco

Sight Glass, SS, 23 mm Hex Thick

Zoro # G816518017
Mfr # 743.4-14-G1/2-B
product price:  $36.29
/ea
Elesa Oil level sight glass, HGFT.21-1 C6 HGFT.
Elesa

Oil level sight glass, HGFT.21-1 C6

Zoro # G2255527
Mfr # HGFT.
product price:  $8.75
/ea
J.W. Winco Plastic Fluid Level Sight Glass - G 3/8" Pipe Thread - J.W. Winco 6311010 TLT-G3/8
J.W. Winco

Plastic Fluid Level Sight Glass - G 3/8" Pipe Thread - J.W. Winco 6311010

Zoro # G204875630
Mfr # TLT-G3/8
product price:  $4.15
/ea
Sold in mult. of 9 for $37.35
No Product Image Available
Jw Winco

Sight Glass, SS, 30 mm Hex Thick

Zoro # G416518066
Mfr # 743.4-18-M26X1.5-A
product price:  $48.39
/ea
Elesa Oil level indicators, HFTX.1 1/16-12 SAE HFTX. (inch sizes)
Elesa

Oil level indicators, HFTX.1 1/16-12 SAE

Zoro # G2378158
Mfr # HFTX. (inch sizes)
product price:  $8.19
/ea
Sold in mult. of 2 for $16.38
Sight Plugs (287 items) - Page 5
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About Sight Plugs

Sight Plugs are a type of device used to monitor oil levels, check the pressure or temperature of an enclosed system, and visually inspect a process or operation. They are designed to provide a safe, reliable way to view into systems without compromising safety or reliability.

Types of Sight Plugs

Sight Plugs come in many different shapes and sizes. Hydraulic sight plugs allow for quick identification of fluid levels in hydraulic systems. Oil level sight glass plug is specifically designed for monitoring oil levels. Sight gages are typically used for visual inspections and can be used with a variety of fluids and gases. Sight glass plugs are available in both threaded and flanged connections, making them suitable for most applications.

How Sight Plugs are Made

Sight Plugs are typically made from steel, stainless steel, aluminum alloy, brass alloy, or plastic material. Different types may also feature materials such as borosilicate glass or acrylic depending on the application they’re being used for. These materials make the sight plug durable enough to withstand high temperatures and pressures.

Industries that use Sight Plugs

Sight Plugs have many applications across industries such as automotive, manufacturing, aerospace engineering, chemical processing plants, food processing plants and more. Professionals in these industries rely on sight plugs to accurately monitor their operations while ensuring safety regulations are met.

Find the Sight Plugs You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of sight plugs, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Hydraulic Cylinder PartsMaintenance SetsHydraulic Filtration PartsHydraulic Quick CouplersBreathers
Hydraulic Hose Adapters & PlugsHydraulic Control ValvesHydraulic Check ValvesHydraulic Return Line FiltersHydraulic Hand Pumps
sight plug gaugeoil level sightsight glassesnpt thread gaugeliquid level sight glass
oil level indicatorspress fit sight glassbreather plugsight plug gage1/4 bspp

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