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Sight Plugs (305 items) - Page 4

Elesa Oil level sight glass, HFTX.19-M27x1.5 HFTX.
Elesa

Oil level sight glass, HFTX.19-M27x1.5

Zoro # G2306520
Mfr # HFTX.
product price: $4.79
/ea
Sold in mult. of 2 for $9.58
Elesa Oil level sight glass, HFTX.24-1 HFTX.
Elesa

Oil level sight glass, HFTX.24-1

Zoro # G2309707
Mfr # HFTX.
product price: $5.19
/ea
Sold in mult. of 2 for $10.38
Kipp Oil Level Sight Glass D1=G1_1/2, D=58, Form:B With Reflector, Thermoplastic K0445.258112
Kipp

Oil Level Sight Glass D1=G1_1/2, D=58, Form:B With Reflector, Thermoplastic

Zoro # G702083551
Mfr # K0445.258112
product price: $7.65
/ea
Elesa Oil level sight glass, HFTX.12/PR-3/8 HFTX-PR
Elesa

Oil level sight glass, HFTX.12/PR-3/8

Zoro # G2306356
Mfr # HFTX-PR
product price: $2.75
/ea
Sold in mult. of 3 for $8.25
Kipp Oil Level Sight Glass D1=G2, D=74, Form:A Without Reflector, Thermoplastic K0445.174200
Kipp

Oil Level Sight Glass D1=G2, D=74, Form:A Without Reflector, Thermoplastic

Zoro # G102083441
Mfr # K0445.174200
product price: $10.15
/ea
Elesa Oil level sight glass HGFT.
Elesa

Oil level sight glass

Zoro # G2258248
Mfr # HGFT.
product price: $8.35
/ea
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
Kipp Oil Level Sight Glass D1=M16X1, 5, D=22, Form:B With Reflector, Thermoplastic K0445.2221615
Kipp

Oil Level Sight Glass D1=M16X1, 5, D=22, Form:B With Reflector, Thermoplastic

Zoro # G802083581
Mfr # K0445.2221615
product price: $2.15
/ea
Sold in mult. of 5 for $10.75
Kipp Oil Level Sight Glass D1=G1_1/4, D=51, Form:A Without Reflector, Thermoplastic K0445.151114
Kipp

Oil Level Sight Glass D1=G1_1/4, D=51, Form:A Without Reflector, Thermoplastic

Zoro # G202083402
Mfr # K0445.151114
product price: $5.95
/ea
Sold in mult. of 2 for $11.90
Elesa Oil electrical level indicators, HCV.127-E-AX-NO-M12 HCV-E-AX
Elesa

Oil electrical level indicators, HCV.127-E-AX-NO-M12

Zoro # G2057847
Mfr # HCV-E-AX
product price: $119.99
/ea
Elesa Oil level sight glass, HFTX.11-M16x1.5 HFTX.
Elesa

Oil level sight glass, HFTX.11-M16x1.5

Zoro # G2306417
Mfr # HFTX.
product price: $3.30
/ea
Sold in mult. of 3 for $9.90
No Product Image Available
Jw Winco

Sight Glass, SS, 23 mm Hex Thick

Zoro # G116518090
Mfr # 743.4-14-G1/2-A
product price: $36.45
/ea
Kipp Oil Level Sight Glass D1=M18X1, 5, D=25, 5, Form:B With Reflector, Thermoplastic K0445.2251815
Kipp

Oil Level Sight Glass D1=M18X1, 5, D=25, 5, Form:B With Reflector, Thermoplastic

Zoro # G502083546
Mfr # K0445.2251815
product price: $2.15
/ea
Sold in mult. of 5 for $10.75
Advanced Technology Products Plug, Steel, ARO, 1/4" Body Size, 1/4" Male NPT 14PA-N2M
Advanced Technology Products

Plug, Steel, ARO, 1/4" Body Size, 1/4" Male NPT

Zoro # G3638858
Mfr # 14PA-N2M
product price: $2.25
/ea
Sold in mult. of 30 for $67.50
Kipp Oil Level Sight Glass With Reflector, D1=G1_1/4, D=55, Aluminum K0448.52114
Kipp

Oil Level Sight Glass With Reflector, D1=G1_1/4, D=55, Aluminum

Zoro # G102204105
Mfr # K0448.52114
product price: $16.69
/ea
Elesa Oil electrical level indicators, HCV.254-E-ST-NC-M12 HCV-E-ST
Elesa

Oil electrical level indicators, HCV.254-E-ST-NC-M12

Zoro # G2246278
Mfr # HCV-E-ST
product price: $165.99
/ea
Elesa Oil level sight glass HGFT.
Elesa

Oil level sight glass

Zoro # G2254958
Mfr # HGFT.
product price: $10.59
/ea
Elesa Oil level sight glass, HFTX.18-M25x1.5-EX HFTX-EX
Elesa

Oil level sight glass, HFTX.18-M25x1.5-EX

Zoro # G2067909
Mfr # HFTX-EX
product price: $13.69
/ea
No Product Image Available
Jw Winco

Sight Glass, Brass, 30 mm Hex Thick

Zoro # G116518144
Mfr # 743.2-18-M26X1.5-A
product price: $24.55
/ea
Elesa Oil electrical level indicators, HCV.127-E-AX-NC-M12 HCV-E-AX
Elesa

Oil electrical level indicators, HCV.127-E-AX-NC-M12

Zoro # G2059037
Mfr # HCV-E-AX
product price: $152.99
/ea
Elesa Oil level indicators, HCX.76-BW-SST-M10 HCX-BW-SST
Elesa

Oil level indicators, HCX.76-BW-SST-M10

Zoro # G2270750
Mfr # HCX-BW-SST
product price: $60.85
/ea
Kipp Oil Level Sight Glass D1=G1_1/4, D=51, Form:B With Reflector, Thermoplastic K0445.251114
Kipp

Oil Level Sight Glass D1=G1_1/4, D=51, Form:B With Reflector, Thermoplastic

Zoro # G802083727
Mfr # K0445.251114
product price: $6.15
/ea
Sold in mult. of 2 for $12.30
Kipp Oil Level Sight Glass D1=G1/2, D=28, Form:B With Reflector, Thermoplastic K0445.228012
Kipp

Oil Level Sight Glass D1=G1/2, D=28, Form:B With Reflector, Thermoplastic

Zoro # G802083628
Mfr # K0445.228012
product price: $2.29
/ea
Sold in mult. of 4 for $9.16
Pai Glass Site Connector Mack Multiple Application 1/2In-14 Npt With Thread Tape 803867
Pai

Glass Site Connector Mack Multiple Application 1/2In-14 Npt With Thread Tape

Zoro # G615231070
Mfr # 803867
product price: $65.25
/ea
No Product Image Available
Enerpac

Plug .250-19Bspp

Zoro # G0752510
Mfr # CS235006
product price: $28.59
/ea
No Product Image Available
Enerpac

Plug G1/8 Steel W/Seal

Zoro # G0754349
Mfr # CS236006
product price: $22.85
/ea
Advanced Technology Products Plug, Chrome-Plated, Industrial, 3/8" Body Size, 1/2" Female NPT 38PIC-N4F
Advanced Technology Products

Plug, Chrome-Plated, Industrial, 3/8" Body Size, 1/2" Female NPT

Zoro # G3637528
Mfr # 38PIC-N4F
product price: $5.15
/ea
Sold in mult. of 12 for $61.80
No Product Image Available
Enerpac

1/4 Bspp Plug

Zoro # G0751847
Mfr # PA1845006
product price: $46.59
/ea
No Product Image Available
Jw Winco

Sight Glass, Aluminum, 18 mm Hex Thick

Zoro # G316517909
Mfr # 743-7-M14X1.5-B
product price: $23.45
/ea
No Product Image Available
Jw Winco

Sight Glass, Aluminum, 18 mm Hex Thick

Zoro # G116517901
Mfr # 743-7-G1/4-A
product price: $23.45
/ea
Kipp Oil Level Sight Glass D1=M18X1, 5, D=25, 5, Form:A Without Reflector, Thermoplastic K0445.1251815
Kipp

Oil Level Sight Glass D1=M18X1, 5, D=25, 5, Form:A Without Reflector, Thermoplastic

Zoro # G902083344
Mfr # K0445.1251815
product price: $2.32
/ea
Sold in mult. of 6 for $13.92
Advanced Technology Products Plug, Chrome-Plated, Industrial, 3/8" Body Size, 3/8" Female NPT 38PIC-N3F
Advanced Technology Products

Plug, Chrome-Plated, Industrial, 3/8" Body Size, 3/8" Female NPT

Zoro # G3636347
Mfr # 38PIC-N3F
product price: $3.85
/ea
Sold in mult. of 15 for $57.75
Elesa Column level indicators, HCZ.76-P-1/2-13 HCZ. (inch sizes)
Elesa

Column level indicators, HCZ.76-P-1/2-13

Zoro # G2376222
Mfr # HCZ. (inch sizes)
product price: $30.79
/ea
No Product Image Available
Jw Winco

Sight Glass, Aluminum, 18 mm Hex Thick

Zoro # G616517876
Mfr # 743-7-M14X1.5-A
product price: $23.45
/ea
No Product Image Available
Jw Winco

Sight Glass, Aluminum, 36 mm Hex Thick

Zoro # G316518500
Mfr # 744-24-M33X1.5-A
product price: $21.55
/ea
No Product Image Available
Jw Winco

Sight Glass, Aluminum, 18 mm Hex Thick

Zoro # G816517904
Mfr # 743-7-G1/4-B
product price: $26.69
/ea
Sight Plugs (305 items) - Page 4
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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

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Hydraulic Control ValvesHydraulic Pressure Line FiltersBreathersHydraulic Bulk HosesHydraulic High Pressure Hoses
level sight glassoil level indicatorlubesite sight plugsbreather plugnpt thread gauge
ldi industries sight plugs1/4 bsppliquid level sight glassgage glassnpt thread gage

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