Pipe LEDs | McMaster-Carr

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High-Pressure Washdown

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Signal Light with Audible Alarm

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23 Products

About Relative Visibility of Signal Lights

Pipe/Surface-Mount Flashing Lights

Lights meet NEMA 4X for protection from corrosion and washdowns.

LED bulbs last longer than halogen bulbs and provide years of maintenance-free operation.

Light intensity is measured in candlepower (cp), which indicates how bright a light appears at a distance. Common examples include a car’s taillights (50 cp), traffic signals (600 cp), headlights (15,000 cp), high beams (50,000 cp), and police car searchlights (150,000 cp).

LED
Voltage	Current, A	Light Intensity, cp	Ht.	Dia.	Material	No. of Wire Leads	Wire Lead Lg	Pipe Size	Thread Type	Gender	Fasteners Included	Choose a Light Color		Each
120V AC	0.1	Not Rated	3 7/8"	3 1/4"	Plastic	2	18"	3/4	NPT	Male	Yes	Amber, Blue, Green, Red	000000	0000000
24V DC	0.1	Not Rated	3 7/8"	3 1/4"	Plastic	2	18"	3/4	NPT	Male	Yes	Amber, Blue, Green, Red	000000	000000

Replacement Lenses

Choose a Lens Color		Each
Amber, Blue, Clear, Green, Red	000000	000000

Pipe-Mount Revolving Lights

Zinc lights meet NEMA 4X for protection from corrosion and washdowns. Use the surface-mount bracket (sold separately) to attach lights to a wall or other surface^.

Zinc

Lights															Replacement Bulbs
Material	Light Intensity, cp	Ht.	Dia.	Voltage	Current, A	Pipe Size	Thread Type	Gender	No. of Wire Leads	Wire Lead Lg.	Environmental Rating	Choose a Light Color		Each		Each
LED
Zinc	1,655	6 1/4"	5 1/8"	120V AC	0.1	1/2	NPT	Female	3	28"	IP66, IP69K, NEMA 4X	Amber, Blue, Green, Red, White	0000000	0000000	0000000	0000000

Surface-Mount Bracket

0000000

Each

0000000

Replacement Lenses for Zinc Lights

	Each
0000000	000000

Continuous Signal Lights

Lights have an LED bulb for years of maintenance-free operation. They help meet OSHA standards.

One Light (Shown with Optional Lens Guard)

Two Lights

Three Lights

LED
No. of Lights	Ht.	Wd.	Dp.	Voltage	Electrical Connection	Material	Lens Material	Pipe Size	Thread Type	Gender	Includes	Fasteners Included	Choose a Light Color		Each
1	7 3/8"	5 1/2"	5 1/2"	120V AC	Screw Terminals	Aluminum	Glass	3/4	NPT	Female	__	__	Amber, Green, Red	0000000	0000000
2	14 3/4"	5 1/2"	8 1/4"	120V AC	Screw Terminals	Aluminum	Glass	3/4	NPT	Female	Surface-Mount Bracket with Two 5/16" Diameter Holes	No	Green/Red	0000000	000000
3	7 3/8"	18 1/2"	8 1/4"	120V AC	Screw Terminals	Aluminum	Glass	3/4	NPT	Female	Three Surface-Mount Brackets with Two 5/16" Diameter Holes Each	No	Amber/Green/Red	0000000	000000

Optional Lens Guard

0000000

Each

000000

Replacement Lenses

Choose a Lens Color		Each
Amber, Green, Red	0000000	000000

Flashing Lights with Buzzer

The buzzer warns workers of hazards even when they’re outside a direct line of sight.

LED bulbs last longer than incandescent bulbs and provide years of maintenance-free operation.

LED
Current	Light Intensity, cp	Sound Pattern	Volume	Ht.	Dia.	Material	Pipe Size	Thread Type	Gender	No. of Wire Leads	Wire Lead Lg.	Choose a Light Color		Each
0.03 A @ 120 V AC	125	Pulse	85 dBA @ 10 ft.	6 1/2"	5 3/4"	Polycarbonate	1/2	NPT	Female	2	10"	Amber, Blue, Green, Red, White	0000000	0000000
0.27 A @ 24 V DC	125	Pulse	85 dBA @ 10 ft.	6 1/2"	5 3/4"	Polycarbonate	1/2	NPT	Female	2	10"	Amber, Blue, Green, Red, White	0000000	000000

Replacement Lenses for LED Lights

Choose a Lens Color		Each
Amber, Blue, Green, Red, White	0000000	000000

3-in-1 Compact Stack Lights

Use these lights in tight spaces in place of a tower. They emit three colors from a single lens. Color is selectable. Lights have an LED bulb that provides years of maintenance-free operation. Rated NEMA 4X for protection from corrosion and washdowns.

120V AC
Light Color	Light Pattern	Ht.	Dia.	Female Pipe Size	Male Pipe Size	Thread Type	No. of Wire Leads	Wire Lead Lg.	Material	Environmental Rating	Fasteners Included	Current, A		Each
LED
Amber/Blue/Red	Flashing	3 7/8"	3 1/4"	1/2	3/4	NPT	4	18"	Plastic	NEMA 4X	Yes	0.1	0000000	0000000
Amber/Green/Red	Flashing	3 7/8"	3 1/4"	1/2	3/4	NPT	4	18"	Plastic	NEMA 4X	Yes	0.1	0000000	000000
24V DC
LED
Amber/Blue/Red	Flashing	3 7/8"	3 1/4"	1/2	3/4	NPT	4	18"	Plastic	NEMA 4X	Yes	0.15	0000000	000000
Amber/Green/Red	Flashing	3 7/8"	3 1/4"	1/2	3/4	NPT	4	18"	Plastic	NEMA 4X	Yes	0.15	0000000	000000

Replacement Lens

0000000

Each

000000

3-in-1 Compact Stack Lights with Buzzer

Good for tight spaces where a tower of lights won’t fit, these emit three colors from a single lens. They have an LED bulb for years of maintenance-free operation. The buzzer alerts workers when they're outside a direct line of sight. Rated NEMA 4X for washdown applications.

LED
Light Color	Light Pattern	Ht.	Dia.	Sound Pattern	Volume	Current	Pipe Size	Gender	Thread Type	No. of Wire Leads	Wire Lead Lg.	Material	Environmental Rating		Each
120V AC
Amber/Blue/Red	Flashing	7 3/4"	3"	Continuous, Pulse	79 dBA @ 10 ft.	0.12 A @ 120 V AC	3/4	Female	NPT	5	18"	Plastic	IP65, NEMA 4X	0000000	0000000
Amber/Green/Red	Flashing	7 3/4"	3"	Continuous, Pulse	79 dBA @ 10 ft.	0.12 A @ 120 V AC	3/4	Female	NPT	5	18"	Plastic	IP65, NEMA 4X	0000000	000000
24V DC
Amber/Blue/Red	Flashing	7 3/4"	3"	Continuous, Pulse	79 dBA @ 10 ft.	0.12 A @ 24 V DC	3/4	Female	NPT	5	18"	Plastic	IP65, NEMA 4X	0000000	000000
Amber/Green/Red	Flashing	7 3/4"	3"	Continuous, Pulse	79 dBA @ 10 ft.	0.12 A @ 24 V DC	3/4	Female	NPT	5	18"	Plastic	IP65, NEMA 4X	0000000	000000