Bulkheads for Acetic Acid

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System of Measurement

Pipe Size

Material

Thread Type

For Use With

Acetic Acid (White Vinegar) (10% Concentration)

Hydrochloric Acid (25% Concentration)

Nitric Acid (10% Concentration)

Phosphoric Acid (70% Concentration)

Phosphoric Acid (85% Concentration)

Silane

Sodium Carbonate (Soda Ash)

Sodium Hydroxide (Caustic Soda) (50% Concentration)

Sodium Hypochlorite (Bleach)

Steam

Sulfur Hexafluoride

Sulfuric Acid

Sulfuric Acid (75% Concentration)

Tungsten Hexafluoride

Fitting Connection

For Tank Surface

Pipe Material

Mounting Location

Fitting Type

Hole Diameter

Gender

Shape

Pipe Schedule

Color

Connects To

Gasket Material

Length

Flange Material

Maximum Temperature

Maximum Pressure @ Temperature

150 psi @ 72° F

REACH

Compliant

RoHS

Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

EAR99

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26 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.

CPVC Pipe Fittings for Hot Water

Made of CPVC, these fittings can handle high temperatures. They have thick, strong walls to handle heavy duty industrial plumbing and water supply applications, such as water processing and waste water treatment. They also have good corrosion resistance. These fittings are comparable to Corzan. Some meet ASTM D1784 specifications and testing requirements for material quality.

Warning: Never use plastic pipe fittings and pipe with compressed air or gas.

Sealants cannot be sold to Colorado, Connecticut, District of Columbia, Delaware, Illinois, Indiana, Massachusetts, Maryland, Maine, Michigan, New Hampshire, New Jersey, Northern Virginia, New York, Ohio, Pennsylvania, Rhode Island, or Utah due to local regulatory limits on VOCs (Volatile Organic Compounds).

Through‐Wall Straight Connectors, Female Threaded Pipe

For Use With:
Fittings with Neoprene Rubber Gaskets: Drinking Water, Water
All other fittings: Acetic Acid (10%), Calcium Chloride, Deionized Water, Hydrochloric Acid (25%), Phosphoric Acid, Salt Water, Sodium Hydroxide (50%), Sulfuric Acid (75%), Water
Maximum Temperature:
Fittings with Neoprene Rubber Gaskets: 200° F
All other fittings: 180° F
Specifications Met:
Fittings with Neoprene Rubber Gaskets: ASTM D1784, NSF/ANSI 61
All other fittings: ASTM D1784
Pipe Nipples and Pipe: Use Schedule 80 CPVC Plastic
Flanges: Use Class 150 CPVC Plastic

To prevent leaks in threaded connections, apply a non-hardening, plastic-compatible sealant to the male threads. Tape or sealants with PTFE are not recommended for plastic-to-plastic threaded connections. When making a threaded connection be careful not to overtighten the threads. To prevent cracks and leaks, finger tighten the fitting, then wrench-tighten one to two turns.

Through-wall fittings are also known as bulkhead couplings and panel-mount couplings; they mount through a wall, tank, or panel to create an inlet or outlet for faucets, pipes, and spigots.

NPT Threads
Pipe Size	For Hole Dia.	For Max. Wall Thick.	Material	Gasket Material	Color	Max. Pressure		Each
1/2	1 3/8"	2 1/16"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K151	000000
3/4	1 5/8"	2 1/16"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K152	00000
1	1 7/8"	2 1/16"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K153	00000
1 1/4	2 21/32"	2"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K21	00000
1 1/2	2 5/8"	2"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K155	00000
2	3 1/4"	2"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K156	00000
3	4 1/2"	2 1/8"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K22	000000
4	5 3/4"	3 1/4"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K23	000000

Through‐Wall Straight Adapters, Female Socket Connect × Female Threaded Pipe

For Use With:
Fittings with Neoprene Rubber Gaskets: Drinking Water, Water
All other fittings: Acetic Acid (10%), Calcium Chloride, Deionized Water, Hydrochloric Acid (25%), Phosphoric Acid, Salt Water, Sodium Hydroxide (50%), Sulfuric Acid (75%), Water
Maximum Temperature:
Fittings with Neoprene Rubber Gasket: 200° F
All other fittings: 180° F
Specifications Met:
Fittings with Neoprene Rubber Gaskets: ASTM D1784, NSF/ANSI 61
All other fittings: ASTM D1784
Pipe Nipples and Pipe: Use Schedule 80 CPVC Plastic
Flanges: Use Class 150 CPVC Plastic

Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a CPVC primer and cement (also known as solvent weld).

Through-wall fittings are also known as bulkhead couplings and panel-mount couplings; they mount through a wall, tank, or panel to create an inlet or outlet for faucets, pipes, and spigots.

NPT Threads
Pipe Size	Socket Depth	For Hole Dia.	For Max. Wall Thick.	Material	Gasket Material	Color	Max. Pressure		Each
1/2	29/32"	1 3/8"	2 1/16"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K831	000000
3/4	1 1/64"	1 5/8"	2 1/16"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K832	00000
1	1 9/64"	1 7/8"	2 1/16"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K833	00000
1 1/4	1 17/64"	2 5/8"	2"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K838	00000
1 1/2	1 17/64"	2 5/8"	2"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K834	00000
2	1 25/64"	3 1/4"	2"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K835	00000
3	1 57/64"	4 1/2"	2 1/8"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K836	000000
4	2 17/64"	5 3/4"	2 7/16"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K837	000000
6	3 1/32"	8 1/16"	3 1/4"	CPVC Plastic	EPDM Rubber	Light Gray	150 psi @ 72° F	36895K839	000000

UV-Resistant Polypropylene Pipe Fittings for Chemicals

Made of polypropylene, these fittings won’t deteriorate when exposed to the damaging effects of ultraviolet light and are suitable to use outdoors. They have the chemical resistance to withstand a wide variety of acids, solvents, and other harsh substances. Apply a non-hardening, plastic-compatible sealant to the male threads to prevent leaks. Tape or sealants with PTFE are not recommended for plastic-to-plastic threaded connections. When making a threaded connection be careful not to overtighten the threads. To prevent cracks and leaks, finger tighten the fitting, then wrench-tighten one to two turns.

Warning: Never use plastic pipe fittings and pipe with compressed air or gas.

Through-Wall Straight Connectors, Female Threaded Pipe

For Use With: Acetic Acid (10%), Calcium Chloride, Deionized Water, Hydrochloric Acid (25%), Nitric Acid (10%), Phosphoric Acid (85%), Salt Water, Sodium Hydroxide (50%), Sulfuric Acid (75%), Water
Temperature Range: 40° to 180° F
Pipe Nipples and Pipe: Use Schedule 80 Polypropylene Plastic
Flanges: Use Class 150 Polypropylene Plastic

Through-wall fittings are also known as bulkhead couplings and panel-mount couplings; they mount through a wall, tank, or panel to create an inlet or outlet for faucets, pipes, and spigots. They are for use on flat and curved surfaces.

NPT Threads
Pipe Size	For Hole Dia.	For Max. Wall Thick.	Material	Color	Gasket Material	Max. Pressure		Each
1/2	1 3/8"	2 1/16"	Polypropylene Plastic	White	EPDM Rubber	150 psi @ 72° F	36895K141	000000
3/4	1 5/8"	2 1/16"	Polypropylene Plastic	White	EPDM Rubber	150 psi @ 72° F	36895K142	00000
1	1 7/8"	2 1/16"	Polypropylene Plastic	White	EPDM Rubber	150 psi @ 72° F	36895K143	00000
1 1/4	2 5/8"	2"	Polypropylene Plastic	White	EPDM Rubber	150 psi @ 72° F	36895K144	00000
1 1/2	2 5/8"	2"	Polypropylene Plastic	White	EPDM Rubber	150 psi @ 72° F	36895K145	00000
2	3 1/4"	2"	Polypropylene Plastic	White	EPDM Rubber	150 psi @ 72° F	36895K146	00000
3	4 1/2"	2 1/8"	Polypropylene Plastic	White	EPDM Rubber	150 psi @ 72° F	36895K147	000000
4	5 3/4"	2 7/16"	Polypropylene Plastic	White	EPDM Rubber	150 psi @ 72° F	36895K148	000000

Non-Hardening Thread Sealant (8-oz. Brush-Top Can)

4586K9

Each

000000