2 1/2 BSPT Pipe Fittings

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	Pipe Size Pipe Size	Show

2 1/2

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	Thread Type Thread Type	Show

BSPT

	Thread Type Thread Type	Hide

	Type Type


Adapter	Cap

Connector	Flange

Plug	Union

	Material Material

	Shape Shape


Straight	90° Elbow

Tee	Cap/Plug

45° Elbow

	Connection Style Connection Style

	Gender Gender

Female

Male

	Connection Type Connection Type


Pipe	Hose

	For Pipe Material For Pipe Material

Steel

	For Use With For Use With

	For Pipe Schedule For Pipe Schedule

	40

	Maximum Pressure Maximum Pressure

	Specifications Met Specifications Met

ASTM

DIN

Fed. Spec.

	System of Measurement System of Measurement

Inch

	For Hose ID For Hose ID

2 1/2"

	Finish Finish

Anodized

Black Coated

Zinc Plated

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Pressure Class Pressure Class

150

	For Bolt Diameter For Bolt Diameter

3/4"

	Length Length

	Bolt Circle Diameter Bolt Circle Diameter

5 1/2"

	Coupling Size Coupling Size

2 1/2

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12 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.

Low-Pressure Iron and Steel Threaded Pipe Fittings

Use these fittings for low-pressure applications in noncorrosive environments.

Union connectors separate into three pieces so you can access your line without unthreading pipe connections. They have a gasket that creates a tight seal.

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

Straight Connectors

For Use With: Air, Steam, Oil, Water, Natural Gas
Pressure Class: 150
Specifications Met: See table
Pipe Nipples and Pipe: Use Schedule 40 steel

BSPT Female—Threaded on Both Ends
Pipe Size	Max. Pressure	Max. Steam Pressure	Material	Specifications Met		Each
2 1/2	150 psi @ 72° F	150 psi @ 360° F	Black-Coated Iron	DIN EN 10226	0000000	000000

Union Straight Connectors

Exploded View

For Use With: Air, Steam, Oil, Water, Natural Gas
Pressure Class: 150
Specifications Met: See table
Pipe Nipples and Pipe: Use Schedule 40 steel

BSPT Female
Pipe Size	Max. Pressure	Max. Steam Pressure	Material	Gasket Material	Specifications Met		Each
2 1/2	150 psi @ 72° F	150 psi @ 360° F	Black-Coated Iron	Brass	DIN EN 10226	0000000	000000

90° Elbow Connectors

For Use With: Air, Steam, Oil, Water, Natural Gas
Pressure Class: 150
Specifications Met:
NPT: ASME B1.20.1, ASME B16.3, UL Listed
BSPT: DIN EN 10226
Pipe Nipples and Pipe: Use Schedule 40 steel

BSPT Female
Pipe Size	Max. Pressure	Max. Steam Pressure	Material		Each
2 1/2	150 psi @ 72° F	150 psi @ 360° F	Black-Coated Iron	0000000	000000

45° Elbow Connectors

For Use With: Air, Steam, Oil, Water, Natural Gas
Pressure Class: 150
Specifications Met:
NPT: ASME B1.20.1, ASME B16.3, UL Listed
BSPT: DIN EN 10226
Pipe Nipples and Pipe: Use Schedule 40 steel

BSPT Female
Pipe Size	Max. Pressure	Max. Steam Pressure	Material		Each
2 1/2	150 psi @ 72° F	150 psi @ 360° F	Black-Coated Iron	0000000	000000

Tee Connectors

For Use With: Air, Steam, Oil, Water, Natural Gas
Pressure Class: 150
Specifications Met:
NPT: ASME B1.20.1, ASME B16.3, UL Listed
BSPT: DIN EN 10226
Pipe Nipples and Pipe: Use Schedule 40 steel

BSPT Female
Pipe Size	Max. Pressure	Max. Steam Pressure	Material		Each
2 1/2	150 psi @ 72° F	150 psi @ 360° F	Black-Coated Iron	0000000	000000

Caps

For Use With: Air, Steam, Oil, Water, Natural Gas
Pressure Class: 150
Specifications Met:
NPT: ASME B1.20.1, ASME B16.3
BSPT: DIN EN 10226
Pipe Nipples and Pipe: Use Schedule 40 steel

BSPT Female
Pipe Size	Max. Pressure	Max. Steam Pressure	Material		Each
2 1/2	150 psi @ 72° F	150 psi @ 360° F	Black-Coated Iron	0000000	000000

Plugs with External Square Drive

For Use With:
NPT and BSPT: Air, Natural Gas, Oil, Steam, Water
NPTF: Air, Natural Gas, Steam, Water
Pressure Class:
NPT Iron: 125
BSPT Iron: 150
Specifications Met:
See table
Pipe Nipples and Pipe:
NPT and BPST: Use Schedule 40 steel

BSPT Male
Pipe Size	Plug Construction	Max. Pressure	Max. Steam Pressure	Material	Specifications Met		Each
2 1/2	Hollow	150 psi @ 72° F	150 psi @ 360° F	Black-Coated Iron	DIN EN 10226	0000000	000000

Low-Pressure Steel Threaded Pipe Flanges

Use these flanges for low-pressure applications in noncorrosive environments. Bolt two flanges of the same size together with a gasket (sold separately) to create an access point within a line.

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

Flanges

Front

Raised Surface on Back

For Use With: Air, Natural Gas, Oil, Steam, Water
Pressure Class: 150
Specifications Met:
NPT: ASME B16.5, ASTM A105, MSS SP-25
BSPT: ASTM A105
Pipe Nipples and Pipe: Use Schedule 40 steel
Fittings: Use Class 125 or 150 iron and steel

			Bolt Hole
Pipe Size	Flange OD	For Bolt Dia.	Dia.	No. of	Bolt Circle Dia.	Max. Pressure	Max. Steam Pressure	Material		Each
BSPT
2 1/2	7"	3/4"	3/4"	4	5 1/2"	285 psi @ 72° F	230 psi @ 300° F	Black-Coated Steel	0000000	0000000

Easy-Fit Barbed Hose Fittings for Air and Water

Low-profile barbs and a longer first barb allow for a smoother, easier installation than other barbed fittings. Slide the barbed end into rubber hose and secure with a clamp.

Zinc-plated steel fittings have slightly better corrosion resistance than unplated steel fittings. Fittings with a threaded end are also known as hose nipples.

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

Straight Adapters, Hose × BSPT Male Threaded Pipe

Straight Adapter with Round Body

Maximum Pressure: See table
Maximum Vacuum: Not Rated, except For 2 1/2" to 4" Hose IDs: 26 in. of Hg @ 72° F
Temperature Range: -20° to 200° F, except For 2 1/2" to 4" Hose IDs: -20° to 400° F
Attachment Type: Use Band-and-Buckle Clamps, except For 2 1/2" to 4" Hose IDs: Use Worm-Drive Clamps, Bolt Clamps or Band-and-Buckle Clamps
Specifications Met: See table

Zinc-Plated Steel
For Hose ID	Pipe Size	Body Shape	Max. Pressure	Specifications Met		Each
2 1/2"	2 1/2	Round	75 psi @ 72° F	ASTM A53	0000000	000000

Metal Cam-and-Groove Hose Couplings for Water

A complete coupling consists of a plug and a socket (both sold separately) that allow you to quickly connect and disconnect medium-to large-diameter hose lines. To connect, insert the plug into the socket and press the levers down. The levers fit snugly into the groove on the plug’s body and force the plug against the gasket to form a tight seal. To disconnect, lift both levers and pull out the plug.

Plugs with male threaded end are also known as F adapters.

Sockets with male threaded end are also known as B couplers.

Aluminum couplings are lighter in weight than brass plugs and sockets. They have good abrasion and corrosion resistance. Note: To ensure a correct fit, make sure that the plug and socket have the same coupling size.

Warning: Relieve all pressure before disconnecting the couplings. Do not use cam-and-groove couplings with compressed air or gas.

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

Straight Plugs, BSPT Male Threaded Pipe

Maximum Pressure: See table
Temperature Range: -65° to 250° F
Specifications Met: Fed. Spec. A-A-59326
Compatible With: Andrews Cam-and-Groove Couplings, Dixon Cam-and-Groove Couplings, Ever-Tite Cam-and-Groove Couplings, PT Coupling Cam-and-Groove Couplings

Anodized Aluminum
Coupling Size	Plug OD	Pipe Size	Max. Pressure		Each
2 1/2	3"	2 1/2	200 psi @ 72° F	00000000	000000

Straight Sockets, BSPT Male Threaded Pipe

Maximum Pressure: See table
Temperature Range: -65° to 250° F
Specifications Met: Fed. Spec. A-A-59326
Compatible With: Andrews Cam-and-Groove Couplings, Dixon Cam-and-Groove Couplings, Ever-Tite Cam-and-Groove Couplings, PT Coupling Cam-and-Groove Couplings

			Levers
Coupling Size	Socket ID	Pipe Size	No. of	Material	Pull Ring Material	Max. Pressure		Each
Anodized Aluminum
2 1/2	3"	2 1/2	2	316 Stainless Steel	Zinc-Plated Steel	200 psi @ 72° F	00000000	000000

Easy-Fit Barbed Hose Fittings for Chemicals

Low-profile barbs and a longer first barb allow for a smoother, easier installation than other barbed fittings. Slide the barbed end into rubber hose and secure with a clamp. Fittings are 316 stainless steel, which has excellent corrosion resistance to withstand a variety of chemicals.

Adapters are also known as hose nipples; they adapt a barbed end to a threaded end.

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

Straight Adapters, Hose × BSPT Male Threaded Pipe

Round Body

For Use With: Acetone, Isopropyl Alcohol, Mineral Oil, Sodium Hydroxide
Maximum Pressure: See table
Maximum Vacuum: 26 in. of Hg @ 72° F
Temperature Range: -20° to 400° F
Attachment Type: Use Worm-Drive Clamps, Bolt Clamps or Band-and-Buckle Clamps
Specifications Met: ASTM A312

316 Stainless Steel
For Hose ID	Pipe Size	Body Shape	Max. Pressure		Each
2 1/2"	2 1/2	Round	50 psi @ 72° F	0000000	0000000