	For Pipe Size For Pipe Size

1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
3 1/2
4
4 1/2
5
6
8
10
12

	For Pipe Material For Pipe Material

Copper

	Gasket Material Gasket Material

Neoprene Rubber

Silicone Rubber

	System of Measurement System of Measurement

Inch

Metric

	For Pipe OD For Pipe OD

	Number of Bolts Number of Bolts

	Length Length

	Maximum Temperature Maximum Temperature

180° F

450° F

500° F

	Minimum Temperature Minimum Temperature

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	ID ID

	Mounting Location Mounting Location

Ceiling

Threaded Rod

	Width Width

2 1/2"

	Height Height

	Capacity Capacity

	For Rigid Conduit Trade Size For Rigid Conduit Trade Size

	For IMC Conduit Trade Size For IMC Conduit Trade Size

	For EMT Conduit Trade Size For EMT Conduit Trade Size

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37 Products

Selecting Clamps Using Pipe, Conduit, or Tubing Trade Size

Weld-Mount Clamping Hangers

For a strong, secure connection, mount these hangers by welding them to a rod.

Galvanized steel hangers have good corrosion resistance.

For technical drawings and 3-D models, click on a part number.

Galvanized Steel Hangers

Steel Hanger

ID								Temp. Range, °F
Inch	Metric, mm	For Pipe Size	Number of Cushions	Cap., lbs.	Lg.	Wd.	Ht.	Minimum	Maximum		Each
3 1/2"	89	3	0	3,300	8"	2"	4 1/4"	-20°	450°	00000000	000000
4 1/2"	114	4	0	3,500	9 3/4"	2"	5 1/4"	-20°	450°	00000000	00000
5 9/16"	141	5	0	3,500	11"	2"	6 5/16"	-20°	450°	00000000	00000
6 5/8"	168	6	0	4,800	13 1/4"	2 1/2"	7 5/8"	-20°	450°	00000000	000000
8 5/8"	219	8	0	4,800	15 1/4"	2 1/2"	9 5/8"	-20°	450°	00000000	000000
10 3/4"	273	10	0	6,000	18 1/8"	2 1/2"	12"	-20°	450°	00000000	000000
12 3/4"	324	12	0	8,600	21 3/4"	3"	14 1/4"	-20°	450°	00000000	000000

Low-Pressure Clamp-On Connectors for Air

For Use With: Air
Temperature Range:
Neoprene Rubber Gasket: -50° to 180° F
Silicone Rubber Gasket: -100° to 500° F
For Pipe Material: Stainless Steel, Iron, Steel, Aluminum, Copper, PVC Plastic, CPVC Plastic

Tighten the bolts on these connectors to join two pieces of rigid pipe of the same or different materials. They are for use in low-pressure air and vacuum conveying systems, as well as in gravity-flow systems. Connectors have a stainless steel strip that provides an escape route for electrostatic buildup when used in a fully grounded system.

Connectors with sleeve have an inner lining that protects the gasket.

Neoprene Rubber Gasket
For Pipe OD	For Pipe Size	Lg.	No. of Bolts	Max. Pressure	Max. Vacuum	Material	Nut Material	Bolt Material		Each
Connectors
0.84"	1/2	2"	2	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	000000
1.05"	3/4	2"	2	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
1.315"	1	4"	2	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
Connectors with 304 Stainless Steel Sleeve
1.66"	1 1/4	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
1.9"	1 1/2	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
2 3/8"	2	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
2 7/8"	2 1/2	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
3 1/2"	3	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
4"	3 1/2	8"	4	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
4 1/2"	4	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
5"	4 1/2	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
5.563"	5	8"	4	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
6 5/8"	6	8"	4	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
8 5/8"	8	10"	4	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
10 3/4"	10	10"	4	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
Silicone Rubber Gasket
Connectors
0.84"	1/2	2"	2	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
1.05"	3/4	2"	2	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
1.315"	1	4"	2	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
Connectors with 304 Stainless Steel Sleeve
1.66"	1 1/4	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
1.9"	1 1/2	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
2 3/8"	2	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
2 7/8"	2 1/2	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
3 1/2"	3	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
4"	3 1/2	8"	4	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
4 1/2"	4	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
5"	4 1/2	6"	3	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
5.563"	5	8"	4	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	00000
6 5/8"	6	8"	4	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	000000
8 5/8"	8	10"	4	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	000000
10 3/4"	10	10"	4	15 psi @ 72° F	15 in. of Hg @ 72° F	Galvanized Steel	Zinc-Plated Steel	Zinc-Plated Steel	0000000	000000