Miniature Manifolds | McMaster-Carr

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10 Products

About Pipe and Fittings

Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

Miniature Hex Manifolds

A great solution when space is at a premium, these manifolds are less than an inch in height, yet allow you to supply up to 12 lines from one distribution point. Manifolds have a mounting hole, so you can mount from the side. They are brass, which has good corrosion resistance.

Use a plug (sold separately) to close off any unused inlets and outlets.

Brass—NPT Inlets × NPT Outlets

For Use With: Air, Water
Temperature Range: -60° to 250° F
Maximum Pressure: 2,000 psi @ 72° F
Maximum Vacuum: 27 in. of Hg @ 72° F

	Inlet		Outlet
No. of Outlets	Pipe Size	Dash Size	Pipe Size	Dash Size	Lg.	Wd.	Ht.	Outlet Ctr.-to-Ctr.	Outlet Spacing		Each
Outlets on Three Sides
12	1/8	02	1/16	__	3"	3/4"	3/4"	1/2"	Standard	5454K1	000000
12	1/4	04	1/16	__	3"	3/4"	3/4"	1/2"	Standard	5454K3	00000
12	1/4	04	1/8	02	3 1/2"	7/8"	7/8"	5/8"	Standard	5454K4	00000

Brass—NPT Inlets × UN/UNF (SAE Straight) Outlets

For Use With: See table
Temperature Range: -60° to 250° F
Maximum Pressure: See table
Maximum Vacuum: See table

		Inlet
For Use With	No. of Outlets	Pipe Size	Dash Size	Outlet Thread Size	Lg.	Wd.	Ht.	Outlet Ctr.-to-Ctr.	Outlet Spacing	Max. Pressure	Max. Vacuum		Each
Outlets on Three Sides
Air, Water	12	1/4	04	10-32	3"	11/16"	11/16"	1/2"	Standard	2,000 psi @ 72° F	27 in. of Hg @ 72° F	5454K2	000000
Air, Water, Hydraulic Fluid	12	1/8	02	10-32	2 7/8"	9/16"	5/8"	1/2"	Standard	250 psi @ 72° F	28 in. of Hg @ 72° F	5454K97	00000

Plugs

Brass—NPT
Pipe Size	Thread Size	Drive Style	Max. Pressure	Pkg. Qty.		Each
1/16	__	Hex	1,000 psi @ 72° F	__	50785K267	00000
1/8	__	External Hex	1,000 psi @ 72° F	__	50785K21	0000
1/8	__	External Square	200 psi @ 72° F	__	4429K311	0000
1/4	__	External Hex	1,000 psi @ 72° F	__	50785K22	0000
						Pkg.
Brass—UN/UNF (SAE Straight)
__	10-32	Slotted, External Hex	150 psi @ 72° F	10	5454K81	0000