Nickel Plated Manifolds | McMaster-Carr

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139 Products

How to Identify and Measure Fittings

Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.

How to Measure Threaded Pipe Size

About Precision Flow-Adjustment Valves

Right-Angle Flow Rectangular Manifolds

Distribute air or fluid to multiple locations from a single supply source with these manifolds. They are also known as headers. They have mounting holes, so you can mount from the top or side.

Manifolds with extra-wide outlet spacing have more room between the outlets to accommodate valves and gauges.

Aluminum manifolds are the industry standard for the most common types of applications. They are lighter in weight than other metal manifolds and have good corrosion resistance. Anodized aluminum manifolds have a black finish and nickel-plated aluminum manifolds have a shiny finish.

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

Nickel-Plated Aluminum—NPT Inlets × NPT Outlets

Outlets on One Side

For Use With: Air, Water, Hydraulic Fluid
Temperature Range: -10° to 200° F
Maximum Pressure:
Air: 1,000 psi @ 72° F
Water: 1,000 psi @ 72° F
Hydraulic Fluid: 3,000 psi @ 72° F

	Inlet		Outlet
No. of Outlets	Pipe Size	Dash Size	Pipe Size	Dash Size	Lg.	Wd.	Ht.	Outlet Ctr.-to-Ctr.		Each
Outlets on One Side—Standard Outlet Spacing
2	1/4	04	1/8	02	1 3/4"	1"	1"	3/4"	0000000	000000
2	3/8	06	1/4	04	2 1/8"	1 1/4"	1 1/4"	7/8"	0000000	00000
2	1/2	08	3/8	06	2 3/4"	1 1/2"	1 1/2"	1"	0000000	00000
3	1/4	04	1/8	02	2 1/2"	1"	1"	3/4"	0000000	00000
3	3/8	06	1/4	04	3"	1 1/4"	1 1/4"	7/8"	0000000	00000
3	1/2	08	3/8	06	3 3/4"	1 1/2"	1 1/2"	1"	0000000	00000
3	3/4	12	1/2	08	5 1/2"	2"	2"	1 1/2"	00000000	00000
3	1	16	3/4	12	7"	2 1/2"	2 1/2"	2"	00000000	000000
4	1/4	04	1/8	02	3 1/4"	1"	1"	3/4"	0000000	00000
4	3/8	06	1/4	04	3 7/8"	1 1/4"	1 1/4"	7/8"	0000000	00000
4	1/2	08	3/8	06	4 3/4"	1 1/2"	1 1/2"	1"	0000000	00000
4	3/4	12	1/2	08	7"	2"	2"	1 1/2"	00000000	00000
4	1	16	3/4	12	9"	2 1/2"	2 1/2"	2"	00000000	000000
5	1/4	04	1/8	02	4"	1"	1"	3/4"	0000000	00000
5	3/8	06	1/4	04	4 3/4"	1 1/4"	1 1/4"	7/8"	0000000	00000
5	1/2	08	3/8	06	5 3/4"	1 1/2"	1 1/2"	1"	0000000	00000
5	3/4	12	1/2	08	8 1/2"	2"	2"	1 1/2"	00000000	00000
5	1	16	3/4	12	11"	2 1/2"	2 1/2"	2"	00000000	000000
6	1/4	04	1/8	02	4 3/4"	1"	1"	3/4"	0000000	00000
6	3/8	06	1/4	04	5 5/8"	1 1/4"	1 1/4"	7/8"	0000000	00000
6	1/2	08	3/8	06	6 3/4"	1 1/2"	1 1/2"	1"	0000000	00000
6	3/4	12	1/2	08	10"	2"	2"	1 1/2"	00000000	000000
6	1	16	3/4	12	13"	2 1/2"	2 1/2"	2"	00000000	000000
7	3/8	06	1/4	04	6 1/2"	1 1/4"	1 1/4"	7/8"	0000000	00000
8	1/4	04	1/8	02	6 1/4"	1"	1"	3/4"	0000000	00000
8	3/8	06	1/4	04	7 3/8"	1 1/4"	1 1/4"	7/8"	0000000	00000
8	1/2	08	3/8	06	8 3/4"	1 1/2"	1 1/2"	1"	0000000	00000
9	1/4	04	1/8	02	7"	1"	1"	3/4"	0000000	00000
10	1/4	04	1/8	02	7 3/4"	1"	1"	3/4"	0000000	00000
10	3/8	06	1/4	04	9 1/8"	1 1/4"	1 1/4"	7/8"	0000000	00000
10	1/2	08	3/8	06	10 3/4"	1 1/2"	1 1/2"	1"	0000000	00000
Outlets on One Side—Extra-Wide Outlet Spacing
2	1/4	04	1/8	02	3 1/4"	1"	1"	1 1/2"	0000000	00000
2	3/8	06	1/4	04	3 1/4"	1 1/4"	1 1/4"	1 1/2"	0000000	00000
2	1/2	08	3/8	06	3 1/4"	1 1/2"	1 1/2"	1 1/2"	0000000	00000
3	1/4	04	1/8	02	4 3/4"	1"	1"	1 1/2"	0000000	00000
3	3/8	06	1/4	04	4 3/4"	1 1/4"	1 1/4"	1 1/2"	0000000	00000
3	1/2	08	3/8	06	4 3/4"	1 1/2"	1 1/2"	1 1/2"	0000000	00000
4	1/4	04	1/8	02	6 1/4"	1"	1"	1 1/2"	0000000	00000
4	3/8	06	1/4	04	6 1/4"	1 1/4"	1 1/4"	1 1/2"	0000000	00000
4	1/2	08	3/8	06	6 1/4"	1 1/2"	1 1/2"	1 1/2"	0000000	00000
5	1/4	04	1/8	02	7 3/4"	1"	1"	1 1/2"	0000000	00000
5	3/8	06	1/4	04	7 3/4"	1 1/4"	1 1/4"	1 1/2"	0000000	00000
5	1/2	08	3/8	06	7 3/4"	1 1/2"	1 1/2"	1 1/2"	0000000	00000
6	3/8	06	1/4	04	9 1/4"	1 1/4"	1 1/4"	1 1/2"	0000000	00000
6	1/2	08	3/8	06	9 1/4"	1 1/2"	1 1/2"	1 1/2"	0000000	00000
8	3/8	06	1/4	04	12 1/4"	1 1/4"	1 1/4"	1 1/2"	0000000	00000
10	3/8	06	1/4	04	15 1/4"	1 1/4"	1 1/4"	1 1/2"	0000000	00000

Plugs

Aluminum—NPT
Pipe Size	Drive	Pressure Class	Max. Pressure		Each
1/8	Hex	150	150 psi @ 72° F	00000000	00000
1/8	External Square	150	150 psi @ 72° F	000000000	0000
1/4	Hex	150	150 psi @ 72° F	00000000	0000
1/4	External Square	150	150 psi @ 72° F	000000000	0000
3/8	Hex	150	150 psi @ 72° F	00000000	0000
3/8	External Square	150	150 psi @ 72° F	000000000	0000
1/2	Hex	150	150 psi @ 72° F	00000000	00000
1/2	External Square	150	150 psi @ 72° F	000000000	0000
3/4	Hex	150	150 psi @ 72° F	00000000	00000
3/4	External Square	150	150 psi @ 72° F	000000000	0000
1	Hex	150	150 psi @ 72° F	00000000	00000
356 Aluminum—NPT
1	External Square	150	150 psi @ 72° F	000000000	00000

Moisture-Resistant Push-to-Connect Tube Fittings for Air and Water

These fittings won’t absorb moisture, so they’re good for water and high-humidity air applications. Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting. They have good corrosion resistance.

Nickel-plated brass fittings have better corrosion resistance than unfinished brass fittings.

Fittings with thread sealant offer extra protection against leaks.

Manifold Adapters (Intermittent Swivel), Male Threaded Pipe × Tube

For Use With: Air, Water
Temperature Range: 32° to 100° F
Tubing: Use with firm (Durometer 90A-95A) nylon plastic or polyurethane rubber

Fittings with intermittent swivel rotate 360° before and after installation as needed to allow movement in the system and to prevent kinking.

						Release Ring
Number of Inlets	Pipe Size	Number of Outlets	For Tube OD	Tube Material	Color	Material	Color	Max. Pressure	Features	Pipe Connection Material		Each
NPT Threads
1	1/8	2	1/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/8	2	5/32"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/8	2	1/4"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	0000
1	1/8	3	1/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/8	3	5/32"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/8	3	1/4"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/8	4	1/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/8	4	5/32"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/8	4	1/4"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/8	6	1/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/8	6	5/32"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/8	6	1/4"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/4	2	1/4"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/4	2	3/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/4	3	1/4"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/4	3	3/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/4	4	1/4"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/4	4	3/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/4	6	1/4"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/4	6	3/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	2	1/4"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	2	3/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	2	1/2"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	3	1/4"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	3	3/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	3	1/2"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	4	1/4"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	4	3/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	4	1/2"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	6	1/4"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	6	3/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	6	1/2"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/2	2	3/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/2	2	1/2"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/2	3	3/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/2	3	1/2"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/2	4	3/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/2	4	1/2"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/2	6	3/8"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/2	6	1/2"	Polybutylene Plastic	Gray	Plastic	Orange	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
BSPT Threads
1	1/8	4	4mm	Polybutylene Plastic	Gray	Plastic	Gray	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	0000
1	1/8	4	6mm	Polybutylene Plastic	Gray	Plastic	Gray	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	0000
1	1/8	4	8mm	Polybutylene Plastic	Gray	Plastic	Gray	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	0000
1	1/4	4	6mm	Polybutylene Plastic	Gray	Plastic	Gray	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	0000
1	1/4	4	8mm	Polybutylene Plastic	Gray	Plastic	Gray	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/4	4	10mm	Polybutylene Plastic	Gray	Plastic	Gray	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	1/4	4	12mm	Polybutylene Plastic	Gray	Plastic	Gray	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	4	8mm	Polybutylene Plastic	Gray	Plastic	Gray	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	0000
1	3/8	4	10mm	Polybutylene Plastic	Gray	Plastic	Gray	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000
1	3/8	4	12mm	Polybutylene Plastic	Gray	Plastic	Gray	140 psi @ 72° F	Acrylic Thread Sealant	Nickel-Plated Brass	00000000	00000

Universal-Thread Push-to-Connect Tube Fittings for Air and Water

Male
Threads
with Gasket

Temperature Range: 0° to 175° F
Tubing: Use with firm (Durometer 85A-100A) nylon plastic or polyurethane rubber
Specifications Met: ISO 14743

Make lightweight connections without the hassle of matching the exact thread type—these fittings connect to NPT, NPTF, BSPP, BSPT, and other universal threads. With a nylon body and nickel-plated brass threads, these fittings are lighter than most metal fittings, and withstand corrosion better than plain brass threads. They also have a reusable gasket to guard against leaks. Connect the tube ends to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect them, push the release ring and pull the tubing out of the fitting. These fittings are sometimes known as instant fittings. All meet ISO 14743, which is an international standard for push-to-connect fittings for plastic tubing.

Manifold Adapters, Tube/Male Threaded Pipe Inlets × Tube Outlets

Male
Threads
with Gasket

									Release Ring
Number of Inlets	For Tube OD (Inlet)	Pipe Size (Inlet)	Number of Outlets	For Tube OD (Outlet)	Pipe Connection Material	Tube Connection Material	Gasket Material	Color	Material	Color	Maximum Pressure		Each
BSPP, BSPT, NPT, NPTF, Universal Threads
2	1/4"	1/8	3	5/32"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	00000000	000000
2	1/4"	1/4	3	5/32"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	00000000	00000
2	5/16"	1/8	3	5/32"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	00000000	00000
2	5/16"	1/8	3	1/4"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	00000000	00000
2	5/16"	1/4	3	5/32"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	00000000	00000
2	5/16"	1/4	3	1/4"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	00000000	00000
2	3/8"	1/4	3	1/4"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	00000000	00000
2	3/8"	1/4	3	5/16"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	00000000	00000
2	3/8"	3/8	3	1/4"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	00000000	00000
2	3/8"	3/8	3	5/16"	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Blue	250 psi @ 72° F	00000000	00000
2	6mm	1/8	3	4mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	00000000	0000
2	6mm	1/4	3	4mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	00000000	0000
2	8mm	1/8	3	4mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	00000000	0000
2	8mm	1/8	3	6mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	00000000	0000
2	8mm	1/4	3	4mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	00000000	00000
2	8mm	1/4	3	6mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	00000000	00000
2	10mm	1/4	3	6mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	00000000	00000
2	10mm	1/4	3	8mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	00000000	00000
2	10mm	3/8	3	6mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	00000000	00000
2	10mm	3/8	3	8mm	Nickel-Plated Brass	Nylon Plastic	Buna-N Rubber	Black	Plastic	Black	250 psi @ 72° F	00000000	00000

Nickel-Plated Brass Push-to-Connect Tube Fittings for Air

For Use With: Air, Lubricated Air
Temperature Range: 0° to 140° F
Tubing: Fittings with Release Ring and Fittings with no Release Type: Use with firm or hard (Durometer 95A-60D) nylon plastic, polyethylene plastic or polyurethane rubber
Fittings with Release Sleeve: Use with firm or hard (Durometer 95A-60D) polyethylene plastic or polyurethane rubber

Made of nickel-plated brass, these fittings have better corrosion resistance than unplated brass fittings. Also known as instant fittings, they connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring or sleeve and pull the tubing out of the fitting.

Fittings with release sleeve are easier to disconnect than fittings with a release ring because they are seamless and won't collect dirt and debris.

Manifold Adapters, Female Threaded Pipe × Tube

Use plugs (sold separately) to close off unused manifold holes.

											Release Sleeve
Number of Inlets	Pipe Size	Number of Outlets	For Tube OD	Body Material	Release Sleeve Material	Fitting Material	Max. Pressure	Mounting Hole Dia., mm	Mount Type	Mounting Fasteners Included		Each
NPT Threads
2	1/4	3	1/4"	Anodized Aluminum	Nickel-Plated Brass	Nickel-Plated Brass	230 psi @ 72° F	6.5	Screw On	No	00000000	000000
2	1/4	4	1/4"	Anodized Aluminum	Nickel-Plated Brass	Nickel-Plated Brass	230 psi @ 72° F	6.5	Screw On	No	00000000	000000
2	3/8	3	1/4"	Anodized Aluminum	Nickel-Plated Brass	Nickel-Plated Brass	230 psi @ 72° F	6.5	Screw On	No	00000000	00000
2	3/8	3	6mm	Anodized Aluminum	Nickel-Plated Brass	Nickel-Plated Brass	230 psi @ 72° F	6.5	Screw On	No	00000000	00000
2	3/8	3	8mm	Anodized Aluminum	Nickel-Plated Brass	Nickel-Plated Brass	230 psi @ 72° F	6.5	Screw On	No	00000000	00000
2	3/8	4	1/4"	Anodized Aluminum	Nickel-Plated Brass	Nickel-Plated Brass	230 psi @ 72° F	6.5	Screw On	No	00000000	000000
2	3/8	4	6mm	Anodized Aluminum	Nickel-Plated Brass	Nickel-Plated Brass	230 psi @ 72° F	6.5	Screw On	No	00000000	000000
2	3/8	4	8mm	Anodized Aluminum	Nickel-Plated Brass	Nickel-Plated Brass	230 psi @ 72° F	6.5	Screw On	No	00000000	000000

High-Pressure Threaded Precision Flow-Adjustment Manifolds

Valve Type: Needle
For Use With: See table
Seal Material: Fluoroelastomer Rubber

Often attached to differential pressure gauges to measure liquid level in tanks, these manifolds have two isolation valves with a pressure-equalizing valve between them. To isolate your differential pressure gauge for maintenance or calibration, shut off flow on both sides and equalize pressure in the manifold. All manifolds have a 316 stainless steel body for excellent corrosion resistance.

Metal-to-metal seats resist temperature fluctuations.

Bubble-tight soft seats provide a tighter seal than metal-to-metal seats when the manifold is completely closed.

Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open manifold with a difference of 1 psi between the inlet and the outlet.

Nickel-Plated and Zinc-Plated 316 Stainless Steel Body—Metal-to-Metal Seat
Pipe Size	Flow Coefficient (Cv)	Max. Pressure	End-to-End Lg.	For Use With		Each
NPT Female × NPT Female
1/2	0.44	10000 psi @ 200° F	2 7/8"	Water, Oil, Air, Argon, Helium, Krypton, Neon, Xenon	0000000	0000000
Nickel-Plated and Zinc-Plated 316 Stainless Steel Body—Bubble-Tight Soft Seat
NPT Female × NPT Female
1/2	0.76	6000 psi @ 200° F	2 7/8"	Water, Air, Argon, Helium, Krypton, Neon, Xenon	0000000	000000