CPVC Pipe Fitting Thread Reducers

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Fitting Type

Pipe Size

Fitting Connection

Gender

Shape

For Use With

Sodium Hydroxide (Caustic Soda)

Maximum Pressure @ Temperature

150 psi @ 72° F

500 psi @ 72° F

Not Rated

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

Yes

DFARS Specialty Metals

REACH

RoHS

Export Control Classification Number (ECCN)

EAR99

Maximum Vacuum @ Temperature

Minimum Temperature

Wall Thickness

Socket Depth

79 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.

Fitting Type

Adapter

Bridge the gap between pipe with different fitting connections

76 products

Reducing Adapter

Join pipe of different sizes and fitting connections

76 products

Fitting Type

Bushing

Connect pipe of different sizes while taking up less space than reducers

60 products

CPVC Pipe Fittings for Chemicals

Made of CPVC, these fittings withstand salt solutions, acids, and other harsh substances. They have thick, strong walls to handle heavy duty industrial plumbing and water supply applications, such as water processing and wastewater treatment. These fittings are comparable to Corzan. Some meet ASTM D1784 specifications and testing requirements for material quality.

To prevent leaks in threaded connections, apply a sealant to the male threads. Threaded connections can be taken apart as needed for maintenance and repair. For metal threads, use PTFE tape. For plastic threads, apply a non-hardening, plastic-compatible sealant. Tape or sealants with PTFE are not recommended for plastic-to-plastic 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, flanges, and pipe with compressed air or gas.

Bushing Straight Reducing Adapters

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

80 Pipe Schedule—Schedule 80 fittings have thick, strong walls for heavy duty, industrial applications.

NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.

	Pipe Size
	(A)	(B)	Pipe Schedule	Body Shape	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
NPT Male × NPT Female
Hex Body


		1/4	1/8	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K263	000000


		3/8	1/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K14	00000
		1/2	1/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K109	00000
		1/2	3/8	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K153	00000
		3/4	1/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K154	00000
		3/4	3/8	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K123	00000
		3/4	1/2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K78	0000
		1	1/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K124	00000
		1	3/8	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K125	00000
		1	1/2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K79	0000
		1	3/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K91	0000


		1 1/4	1/2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K92	00000
		1 1/4	3/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K93	00000
		1 1/4	1	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K94	00000
		1 1/2	1/2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K15	00000
		1 1/2	3/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K95	00000
		1 1/2	1	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K96	00000
		1 1/2	1 1/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K97	00000
		2	1/2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K126	00000
		2	3/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K127	00000
		2	1	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K98	00000


		2	1 1/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K99	00000
		2	1 1/2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K81	00000
		2 1/2	2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K128	00000
		3	1 1/2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K129	00000
		3	2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K101	00000
		3	2 1/2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K131	00000
		4	2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K102	00000
		4	3	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K103	00000
		6	4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K156	000000


		Cement Socket Male × NPT Female
		Hex Body


				3/8	1/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K211	0000


				1/2	1/8	80	Hex	CPVC	Light Gray	500 psi @ 72° F	NSF/ANSI 61	4589K212	0000
				1/2	1/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K213	0000
				1/2	3/8	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K214	0000
				3/4	1/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K215	0000
				3/4	1/2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K217	0000
				1	3/8	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K274	00000
				1	1/2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K218	0000
				1	3/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K219	0000
				1 1/4	1	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K222	00000
				1 1/2	1/2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K223	00000


				1 1/2	3/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K224	00000
				1 1/2	1	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K225	00000
				1 1/2	1 1/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K226	00000
				2	1/2	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K275	00000
2				3/4	80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K228	00000
2	1			80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K229	00000
2	1 1/4			80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K231	00000
2	1 1/2			80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K232	00000
2 1/2	1 1/2			80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K254	00000
2 1/2	2			80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K276	00000


3	1			80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K277	000000
3	1 1/2			80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K278	000000
3	2			80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K279	000000
3	2 1/2			80	Hex	CPVC	Light Gray	150 psi @ 72° F	NSF/ANSI 61	4589K236	00000
4	2			80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K237	000000
4	3			80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K281	000000
6	4			80	Hex	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K282	000000

Pipe Cement

		Each
Pipe Cement for Max. Pipe Size 6 (8-fl. oz. Can)	74605A31	000000

Straight Reducers

NPT Female × NPT

Female

80 Pipe Schedule—Schedule 80 fittings have thick, strong walls for heavy duty, industrial applications.

NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.

	Pipe Size
	(A)	(B)	Pipe Schedule	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
NPT Female × NPT Female



		1/2	1/4	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K259	000000


		1/2	3/8	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K261	00000
		3/4	1/2	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K262	00000

90° Elbow Reducing Adapters

Cement Socket

Female × NPT

Female

Female x male 90° elbow adapters are also known as street elbows.

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

80 Pipe Schedule—Schedule 80 fittings have thick, strong walls for heavy duty, industrial applications.

NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.

	Pipe Size
	(A)	(B)	Pipe Schedule	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
Cement Socket Female × NPT Female



		3/4	1/2	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K271	00000


		1	1/2	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K272	00000
		1	3/4	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K273	00000

Inline Tee Reducing Adapters

Cement Socket Female ×

NPT Female × Cement

Socket Female

Inline tees are also known as branch tees.

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

80 Pipe Schedule—Schedule 80 fittings have thick, strong walls for heavy duty, industrial applications.

NSF/ANSI 61—To adhere to safety standards for drinking water systems, use pipe that meets NSF/ANSI 61.

	Pipe Size
	(A)	(B)	(C)	Pipe Schedule	Material	Color	Max. Pressure @ Temp.	Food Industry Std.		Each
Cement Socket Female × NPT Female × Cement Socket Female



		3/4	1/2	3/4	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K241	000000


		1	1/2	1	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K242	00000
		1	3/4	1	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K243	00000
		1 1/4	1	1 1/4	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K264	00000
		1 1/2	3/4	1 1/2	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K245	00000
		1 1/2	1	1 1/2	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K246	00000
		2	1/2	2	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K265	00000
		2	3/4	2	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K266	00000
		2	1	2	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K248	00000
		2	1 1/2	2	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K249	00000
		3	1	3	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K267	000000


		3	2	3	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K269	000000
		4	2	4	80	CPVC	Light Gray	Not Rated	NSF/ANSI 61	4589K253	000000

Pipe Cement

		Each
Pipe Cement for Max. Pipe Size 6 (8-fl. oz. Can)	74605A31	000000

Thread Sealant

Applicator-Top Can

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 VOC (Volatile Organic Compounds) regulations.

Container
Size, fl. oz.	Type	Temp. Range, ° F		Each
8	Applicator-Top Can	-100 to 600	4586K9	000000