Drinking Water Compression Tube Fittings

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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.

Temperature Range:
Inch: -40° to 270° F
Metric: 0° to 240° F
Tubing: Use with firm or hard (Durometer 45D-65D) nylon plastic, polyethylene plastic, or polypropylene plastic
Specifications Met:
Inch: FDA Compliant 21 CFR 177.2510, NSF/ANSI 51, NSF/ANSI 61, USP Class VI
Metric: FDA Compliant 21 CFR 177.2510, NSF/ANSI 61

Made of PVDF (also known as Kynar), these fittings have excellent strength and can handle temperatures as high as 240° F or 270° F. All fittings meet NSF/ANSI 61 and are safe to use for drinking water systems. They’re also known as flareless fittings.

Assemble fittings with a plastic sleeve without removing their nut. This built-in sleeve—commonly called a ferrule—compresses the tubing as you tighten the nut, creating a strong seal.

Fittings with a silicone O-ring create a strong seal for male BSPP threaded connections and resist high temperatures.

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

Straight Adapters, Tube × Male Threaded Pipe

BSPP Male Threads with O-Ring

					Sleeve
For Tube OD	Pipe Size	O-Ring Material	Material	Color	Material	Color	Max. Pressure		Each
NPT Threads
1/8"	1/8	__	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
1/4"	1/8	__	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/4"	1/4	__	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/4"	3/8	__	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
5/16"	1/4	__	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	1/4	__	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	3/8	__	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	1/2	__	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/2"	1/4	__	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/2"	3/8	__	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/2"	1/2	__	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
BSPP Threads
6mm	1/8	Silicone Rubber	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	0000
6mm	1/4	Silicone Rubber	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	0000
8mm	1/8	Silicone Rubber	PVDF Plastic	White	__	__	200 psi @ 72° F	0000000	00000
8mm	1/4	Silicone Rubber	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000
10mm	1/8	Silicone Rubber	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000
10mm	1/4	Silicone Rubber	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000
BSPT Threads
6mm	1/8	__	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	0000
6mm	1/4	__	PVDF Plastic	White	__	__	200 psi @ 72° F	0000000	0000
6mm	3/8	__	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	0000
8mm	1/4	__	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	0000
8mm	3/8	__	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	0000
10mm	1/2	__	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000
12mm	1/4	__	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000
12mm	3/8	__	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000
12mm	1/2	__	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000

Straight Adapters, Tube × Female Threaded Pipe

				Sleeve
For Tube OD	Pipe Size	Material	Color	Material	Color	Max. Pressure		Each
NPT Threads
1/4"	1/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
1/4"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
5/16"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	3/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	1/2	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/2"	3/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/2"	1/2	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
BSPT Threads
6mm	1/8	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	0000
8mm	1/8	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000
8mm	1/2	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000

Straight Connectors, Tube

			Sleeve
For Tube OD	Material	Color	Material	Color	Max. Pressure		Each
1/4"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
5/16"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/2"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
6mm	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000
8mm	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000
12mm	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000

90° Elbow Adapters, Tube × Male Threaded Pipe

				Sleeve
For Tube OD	Pipe Size	Material	Color	Material	Color	Max. Pressure		Each
NPT Threads
1/8"	1/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
1/4"	1/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/4"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/4"	3/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
5/16"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	3/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/2"	3/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/2"	1/2	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
BSPT Threads
6mm	1/8	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000
8mm	1/8	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000

90° Elbow Adapters, Tube × Female Threaded Pipe

				Sleeve
For Tube OD	Pipe Size	Material	Color	Material	Color	Max. Pressure		Each
NPT Threads
1/8"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
1/4"	1/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/4"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
5/16"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	3/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/2"	3/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/2"	1/2	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000

90° Elbow Connectors, Tube

			Sleeve
For Tube OD	Material	Color	Material	Color	Max. Pressure		Each
1/4"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
5/16"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/2"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
12mm	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	0000

Inline Tee Adapters, Tube × Male Threaded Pipe

Inline tees are also known as branch tees.

				Sleeve
For Tube OD	Pipe Size	Material	Color	Material	Color	Max. Pressure		Each
NPT Threads
1/4"	1/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
1/4"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
5/16"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	1/4	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	3/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
1/2"	3/8	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
1/2"	1/2	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000

Right-Angle Tee Adapters, Tube × Male Threaded Pipe

BSPT Threads
For Tube OD, mm	Pipe Size	Material	Color	Max. Pressure		Each
6	1/4	PVDF Plastic	White	200 psi @ 72° F	00000000	000000

Tee Connectors, Tube

			Sleeve
For Tube OD	Material	Color	Material	Color	Max. Pressure		Each
1/8"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
1/4"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
5/16"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	0000
3/8"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
1/2"	PVDF Plastic	Yellow	PVDF Plastic	Yellow	50 psi @ 72° F	00000000	00000
6mm	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000
8mm	PVDF Plastic	White	__	__	200 psi @ 72° F	0000000	00000
12mm	PVDF Plastic	White	__	__	200 psi @ 72° F	00000000	00000

Nuts with Built-In Sleeve

	Nut		Sleeve
For Tube OD	Material	Color	Material	Color	Max. Pressure		Each
1/8"	PVDF Plastic	White	PVDF Plastic	White	50 psi @ 72° F	00000000	00000
1/4"	PVDF Plastic	White	PVDF Plastic	White	50 psi @ 72° F	00000000	0000
5/16"	PVDF Plastic	White	PVDF Plastic	White	50 psi @ 72° F	00000000	0000
3/8"	PVDF Plastic	White	PVDF Plastic	White	50 psi @ 72° F	00000000	0000
1/2"	PVDF Plastic	White	PVDF Plastic	White	50 psi @ 72° F	00000000	0000

Tube Supports

Tube supports are recommended if you want to use fittings with soft nylon, polyethylene, and polypropylene tubing to prevent the tube from collapsing.

For Tube		Tube Support
OD	ID	Material	Color	Max. Pressure	Pkg. Qty.		Pkg.
1/4"	3/16"	PVDF Plastic	White	50 psi @ 72° F	10	00000000	00000
5/16"	3/16"	PVDF Plastic	White	50 psi @ 72° F	10	00000000	0000
3/8"	1/4"	PVDF Plastic	White	50 psi @ 72° F	10	00000000	0000
1/2"	3/8"	PVDF Plastic	White	50 psi @ 72° F	10	00000000	0000

Nuts with Built-In Sleeve for High-Temperature
Compression Tube Fittings for Food and Beverage

Temperature Range: -40° to 270° F
Tubing: Use with firm or hard (Durometer 45D-65D) nylon plastic, polyethylene plastic, or polypropylene plastic
Specifications Met: FDA Compliant 21 CFR 177.2510, NSF/ANSI 51, NSF/ANSI 61, USP Class VI

Use these nuts with high-temperature compression fittings for food and beverage to create a seal on plastic tubing. They have a built-in sleeve (ferrule), so the sleeve is positioned correctly for installation. Thread the nut onto the fitting, then insert the tubing and tighten the nut. Nuts are PVDF (also known as Kynar), which has excellent strength and can handle high temperatures up to 270° F.

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

	Nut		Sleeve
For Tube OD	Material	Color	Material	Color	Max. Pressure		Each
1/8"	PVDF Plastic	White	PVDF Plastic	White	50 psi @ 72° F	00000000	00000
1/4"	PVDF Plastic	White	PVDF Plastic	White	50 psi @ 72° F	00000000	0000
5/16"	PVDF Plastic	White	PVDF Plastic	White	50 psi @ 72° F	00000000	0000
3/8"	PVDF Plastic	White	PVDF Plastic	White	50 psi @ 72° F	00000000	0000
1/2"	PVDF Plastic	White	PVDF Plastic	White	50 psi @ 72° F	00000000	0000

Tube Supports for High-Temperature Compression
Tube Fittings for Food and Beverage

Temperature Range: -40° to 270° F
Tubing: Use with soft (Durometer 70A or less) nylon plastic, polyethylene plastic, or polypropylene plastic
Specifications Met: FDA Compliant 21 CFR 177.2510, NSF/ANSI 51, NSF/ANSI 61, USP Class VI

Slip these tube supports into soft nylon, polyethylene, and polypropylene tubing to prevent the tube from collapsing. Made of PVDF (also known as Kynar), they have excellent strength and can handle high temperatures up to 270° F.

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

For Tube		Tube Support
OD	ID	Material	Color	Max. Pressure	Pkg. Qty.		Pkg.
1/4"	3/16"	PVDF Plastic	White	50 psi @ 72° F	10	00000000	00000
5/16"	3/16"	PVDF Plastic	White	50 psi @ 72° F	10	00000000	0000
3/8"	1/4"	PVDF Plastic	White	50 psi @ 72° F	10	00000000	0000
1/2"	3/8"	PVDF Plastic	White	50 psi @ 72° F	10	00000000	0000

High-Pressure Clamp-On Connectors

Connector with 2 Bolts

For Use With: Bases, Drinking Water, Mild Acids, Salt Solutions
Temperature Range: -20° to 180° F
Specifications Met:
Pipe Size of 1/2-2: ASTM A307, ASTM A536, AWWA C-219, NSF/ANSI 61
Pipe Size of 3-8: ASTM A513, ASTM A53, ASTM A715, AWWA C-219, NSF/ANSI 61
For Pipe Material: Iron, Steel, PVC Plastic

These heavy duty steel connectors are designed for high-pressure applications. Use them to connect rigid pipe of the same or different materials. They meet NSF/ANSI 61 safety standards for use with drinking water systems. To install, center the connector over two pipe ends and tighten the bolts with a wrench. They allow limited expansion and contraction; they do not restrain side-to-side movement.

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

For Pipe OD	For Pipe Size	Lg.	No. of Bolts	Max. Pressure	Max. Vacuum	Material	Gasket Material		Each
0.84"	1/2	7"	2	500 psi @ 72° F	15 in. of Hg @ 72° F	Steel	Buna-N Rubber	0000000	000000
1.05"	3/4	7"	2	500 psi @ 72° F	15 in. of Hg @ 72° F	Steel	Buna-N Rubber	0000000	00000
1.315"	1	7"	2	500 psi @ 72° F	15 in. of Hg @ 72° F	Steel	Buna-N Rubber	0000000	00000
1.66"	1 1/4	7"	2	500 psi @ 72° F	15 in. of Hg @ 72° F	Steel	Buna-N Rubber	0000000	00000
1.9"	1 1/2	7"	2	500 psi @ 72° F	15 in. of Hg @ 72° F	Steel	Buna-N Rubber	0000000	00000
2.38"	2	8"	2	500 psi @ 72° F	15 in. of Hg @ 72° F	Steel	Buna-N Rubber	0000000	000000
3 1/2"	3	6"	3	500 psi @ 72° F	15 in. of Hg @ 72° F	Steel	Buna-N Rubber	0000000	000000
4 1/2"	4	6"	4	500 psi @ 72° F	15 in. of Hg @ 72° F	Steel	Buna-N Rubber	0000000	000000
5.563"	5	8"	4	500 psi @ 72° F	15 in. of Hg @ 72° F	Steel	Buna-N Rubber	0000000	000000
6 5/8"	6	6"	6	500 psi @ 72° F	15 in. of Hg @ 72° F	Steel	Buna-N Rubber	0000000	000000
8 5/8"	8	6"	6	500 psi @ 72° F	15 in. of Hg @ 72° F	Steel	Buna-N Rubber	0000000	000000

Thick-Wall Plastic Pipe Fittings for Water

Connect these fittings to Schedule 80 pipe–they have thicker, stronger walls than standard-wall fittings so they can handle heavy duty industrial plumbing and water supply applications, such as water processing, waste water treatment, and irrigation. Fittings are plastic for good corrosion resistance. They meet ASTM specifications and testing requirements for material quality.

Fittings for drinking water meet NSF/ANSI Standard 61.

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

Note: For fittings that are not rated for pressure, you can use the pressure rating of the plastic pipe as a reference. Threaded fittings are limited to 50% of the rated pressure of the pipe.

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

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

Straight Adapters, Female Socket Connect × Grooved End Male Pipe

For Use With: Drinking Water, Water
Maximum Temperature: 140° F
Specifications Met: ASTM D1784, NSF/ANSI 61
Pipe Nipples and Pipe: Use Schedule 80 PVC Plastic
Flanges: Use Class 150 PVC Plastic

Fittings with a grooved end connect to pipe with a clamp (sold separately). Since you don't have to wait for cement to dry, they are faster to install than socket-connect fittings. Use them when you need to create an access point within a pipe line.

Pipe Size	Socket Depth	Material	Color		Each
2	1 1/2"	PVC Plastic	Dark Gray	00000000	000000
2 1/2	1 3/4"	PVC Plastic	Dark Gray	00000000	00000
3	1 7/8"	PVC Plastic	Dark Gray	00000000	00000
4	2 1/4"	PVC Plastic	Dark Gray	00000000	00000
6	3"	PVC Plastic	Dark Gray	00000000	000000

Saddle Tap Tees with Collar, Female Socket Connect × Clamp On

For Use With: Drinking Water, Water
Maximum Temperature: 140° F
Specifications Met: ASTM D1784, NSF/ANSI 61
Pipe Nipples and Pipe: Use Schedule 80 Aluminum, Iron, PVC Plastic, Stainless Steel, Steel
Flanges: Use Class 150 PVC Plastic

Saddle-tap tee adapters allow you to create additional outlets and connections in metal or plastic pipe. To install, shut down your line and drill a hole in the pipe where you want to create a connection. Position the saddle over the hole so the gasket and lip are fully engaged and secure with the included nuts, bolts, and washers.

NPT Threads
Pipe Size	For Pipe Size	For Pipe OD	For Hole Dia.	Material	Collar Material	Color	Max. Pressure		Each
1/2	2	2 3/8"	3/4"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	000000
1/2	3	3 1/2"	7/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	00000
1/2	4	4 1/2"	1 1/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	000000
3/4	2	2 3/8"	7/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	00000
3/4	3	3 1/2"	7/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	00000
3/4	4	4 1/2"	1 1/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	000000
1	2	2 3/8"	1 1/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	00000
1	3	3 1/2"	1 1/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	00000
1	4	4 1/2"	1 1/8"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	000000
1 1/2	3	3 1/2"	2 1/4"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	00000
1 1/2	4	4 1/2"	1 3/4"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	000000
2	4	4 1/2"	2 1/4"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	000000
2	6	6 5/8"	2 1/4"	PVC Plastic	Stainless Steel	Dark Gray	200 psi @ 72° F	0000000	000000

Standard-Wall Plastic Pipe Fittings for Water

Connect these fittings to Schedule 40 plastic pipe–they are the industry standard for residential and commercial low-pressure plumbing and water supply applications. They are plastic for good corrosion resistance.

Fittings for drinking water meet NSF/ANSI Standard 61.

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

To prevent leaks in threaded connections, apply a sealant to the male threads. For plastic threads, apply a non-hardening, plastic-compatible sealant. Tape or sealants with PTFE are not recommended for plastic-to-plastic connections. Fittings that meet ASTM D1784, ASTM D1785, and ASTM D4066 adhere to specifications and testing requirements for material quality.

Note: For fittings that are not rated for pressure, you can use the pressure rating of the plastic pipe as a reference. Threaded fittings are limited to 50% of the rated pressure of the pipe.

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

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

Saddle Tap Tees, Female Socket Connect × Clamp On

For Use With: Drinking Water, Water
Maximum Temperature: 140° F
Specifications Met: ASTM D1784, NSF/ANSI 61
Pipe Nipples and Pipe: Use Schedule 40 Aluminum, Iron, PVC Plastic, Stainless Steel, Steel
Flanges: Use Schedule 40 PVC Plastic

Pipe Size	Socket Depth	For Pipe Size	For Pipe OD	For Hole Dia.	OD	ID	Wall Thick.	Material	Color	Max. Pressure		Each
1 1/2	1/2"	4	4 1/2"	1 3/4"	1 29/32"	1.61"	0.145"	PVC Plastic	White	200 psi @ 72° F	0000000	0000000
1 1/2	29/32"	3	3 1/2"	2 1/4"	1 29/32"	1.61"	0.145"	PVC Plastic	White	200 psi @ 72° F	0000000	00000
2	3/8"	3	3 1/2"	2 1/4"	2 3/8"	2.067"	0.154"	PVC Plastic	White	200 psi @ 72° F	0000000	00000
2	7/16"	4	4 1/2"	2 1/4"	2 3/8"	2.067"	0.154"	PVC Plastic	White	200 psi @ 72° F	0000000	000000
2	11/16"	6	6 5/8"	2 1/4"	2 3/8"	2.067"	0.154"	PVC Plastic	White	200 psi @ 72° F	0000000	000000
3	1/2"	4	4 1/2"	3"	3 1/2"	3.068"	0.216"	PVC Plastic	White	200 psi @ 72° F	0000000	000000

Saddle Tap Tees, Female Threaded Pipe × Clamp On

For Use With: Drinking Water, Water
Maximum Temperature: 140° F
Specifications Met: ASTM D1784, NSF/ANSI 61
Pipe Nipples and Pipe: Use Schedule 40 Aluminum, Iron, PVC Plastic, Stainless Steel, Steel
Flanges: Use Schedule 40 PVC Plastic

Fittings with stainless steel collar have a reinforcement on the female threads to prevent the threads from cracking.

NPT Threads
Pipe Size	Socket Depth	For Pipe Size	For Pipe OD	For Hole Dia.	OD	ID	Wall Thick.	Material	Collar Material	Color	Max. Pressure		Each
1/2	5/16"	2	2 3/8"	3/4"	27/32"	0.622"	0.109"	PVC Plastic	Stainless Steel	White	200 psi @ 72° F	0000000	000000
3/4	5/16"	2	2 3/8"	7/8"	1 3/64"	0.824"	0.113"	PVC Plastic	Stainless Steel	White	200 psi @ 72° F	0000000	00000
3/4	27/32"	4	4 1/2"	1 1/8"	1 3/64"	0.824"	0.113"	PVC Plastic	Stainless Steel	White	200 psi @ 72° F	0000000	000000
1	5/16"	2	2 3/8"	1 1/8"	1 5/16"	1.049"	0.133"	PVC Plastic	Stainless Steel	White	200 psi @ 72° F	0000000	00000
1	7/16"	4	4 1/2"	1 1/8"	1 5/16"	1.049"	0.133"	PVC Plastic	Stainless Steel	White	200 psi @ 72° F	0000000	000000
2	11/16"	6	6 5/8"	2 1/4"	2 3/8"	2.067"	0.154"	PVC Plastic	Stainless Steel	White	200 psi @ 72° F	0000000	000000

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.

Fittings for drinking water meet NSF/ANSI Standard 61.

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

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

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

Saddle Tap Tees, Female Threaded Pipe × Clamp On

For Use With: Acetic Acid (10%), Calcium Chloride, Deionized Water, Drinking Water, Hydrochloric Acid (25%), Nitric Acid (10%), Phosphoric Acid (85%), Salt Water, Sodium Hydroxide (50%), Sulfuric Acid (75%), Water
Maximum Temperature: 200° F
Specifications Met: ASTM D1784, NSF/ANSI 61
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.

Saddle-tap tees allow you to create additional outlets and connections in metal or plastic pipe. They clamp on for an easy way to install and maintain systems.

NPT Threads
Pipe Size	For Pipe Size	For Pipe OD	For Hole Dia.	Material	Schedule	Color	Max. Pressure		Each
1/2	2	2 3/8"	3/4"	CPVC Plastic	80	Light Gray	230 psi @ 72° F	00000000	000000
1/2	3	3 1/2"	7/8"	CPVC Plastic	80	Light Gray	230 psi @ 72° F	00000000	000000
1/2	4	4 1/2"	1 1/8"	CPVC Plastic	80	Light Gray	230 psi @ 72° F	00000000	000000
3/4	2	2 3/8"	7/8"	CPVC Plastic	80	Light Gray	230 psi @ 72° F	00000000	00000
3/4	3	3 1/2"	7/8"	CPVC Plastic	80	Light Gray	230 psi @ 72° F	00000000	000000
3/4	4	4 1/2"	1 1/8"	CPVC Plastic	80	Light Gray	230 psi @ 72° F	00000000	000000
1	2	2 3/8"	1 1/8"	CPVC Plastic	80	Light Gray	230 psi @ 72° F	00000000	00000
1	3	3 1/2"	1 1/8"	CPVC Plastic	80	Light Gray	230 psi @ 72° F	00000000	000000
1	4	4 1/2"	1 1/8"	CPVC Plastic	80	Light Gray	230 psi @ 72° F	00000000	000000
1 1/2	3	3 1/2"	2 1/4"	CPVC Plastic	80	Light Gray	230 psi @ 72° F	00000000	000000
1 1/2	4	4 1/2"	1 3/4"	CPVC Plastic	80	Light Gray	230 psi @ 72° F	00000000	000000
2	4	4 1/2"	2 1/4"	CPVC Plastic	80	Light Gray	230 psi @ 72° F	00000000	000000
2	6	6 5/8"	2 1/4"	CPVC Plastic	80	Light Gray	200 psi @ 72° F	00000000	000000

How to Identify and Measure Fittings

High-Temperature Compression Tube Fittings for Food and Beverage

Nuts with Built-In Sleeve for High-TemperatureCompression Tube Fittings for Food and Beverage

Tube Supports for High-Temperature CompressionTube Fittings for Food and Beverage

High-Pressure Clamp-On Connectors

Thick-Wall Plastic Pipe Fittings for Water

Standard-Wall Plastic Pipe Fittings for Water

CPVC Pipe Fittings for Hot Water

Nuts with Built-In Sleeve for High-Temperature
Compression Tube Fittings for Food and Beverage

Tube Supports for High-Temperature Compression
Tube Fittings for Food and Beverage