1/16 BSPT Pipe Fittings | McMaster-Carr

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System of Measurement

Pipe Size

Fitting Type

Thread Type

UN/UNF (SAE Straight)

Material

Gender

Shape

Fitting Connection

Connects To

Pipe Material

316/316L Stainless Steel

Maximum Pressure @ Temperature

Body Shape

Hex Width

DFARS Specialty Metals

Exempt

Export Control Classification Number (ECCN)

REACH

RoHS

Compliant with Exemptions

Specifications Met

ASME B1.20.3

ASTM Standard

SAE J476

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

Length

For Use With

Maximum Steam Pressure @ Temperature

100 psi @ 350° F

For Flange Class

150

Pipe Schedule

Flange Material

316 Stainless Steel

316/316L Stainless Steel

Pressure Class

150

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About Pipe and Fittings

Measure your pipe and fittings to identify their pipe size, thread size, schedule, and thread type. Then, find compatible components.

Medium-Pressure Stainless Steel Threaded Pipe Fittings

Choose these fittings when you want the same high-quality found in our low-pressure pipe fittings, but need more strength to handle higher pressures.

316 stainless steel fittings have excellent corrosion resistance.

Straight Adapters, Female × Male

For Use With: Air, Coolant, Natural Gas, Oil, Steam, Water
Pressure Class : 150
Specifications Met: ASTM A314, ASTM A320, ASTM A582
Pipe Nipples and Pipe: Use Schedule 40 stainless steel
Flanges: Use Class 150 stainless steel

			316 Stainless Steel
Pipe Size	Max. Pressure	Max. Steam Pressure		Each
NPT Female × BSPT Male
1/16	500 psi @ 72° F	100 psi @ 350° F	1456N126	000000

Straight Reducing Adapters

For Use With: Air, Coolant, Natural Gas, Oil, Steam, Water
Pressure Class : 150
Specifications Met: ASTM A314, ASTM A320, ASTM A582
Pipe Nipples and Pipe: Use Schedule 40 stainless steel
Flanges: Use Class 150 stainless steel

Pipe Size				316 Stainless Steel
(A)	(B)	Max. Pressure	Max. Steam Pressure		Each
NPT Female × BSPT Male
1/16	1/8	500 psi @ 72° F	100 psi @ 350° F	1456N235	000000
1/8	1/16	500 psi @ 72° F	100 psi @ 350° F	1456N242	00000
1/4	1/16	500 psi @ 72° F	100 psi @ 350° F	1456N248	00000
BSPT Female × NPT Male
1/8	1/16	500 psi @ 72° F	100 psi @ 350° F	1456N148	00000

Miniature Medium-Pressure Stainless Steel Threaded Pipe Fittings

When space is at a premium choose these compact fittings. Though small in size, they have the strength to handle medium-pressure applications. Fittings are stainless steel for very good corrosion resistance.

Plugs with External Hex Drive

For Use With: Air, Natural Gas, Oil, Steam, Water
Specifications Met: ASTM A314, ASTM A320, ASTM A582

303 Stainless Steel
Pipe Size	Drive Size	Plug Construction	Max. Pressure	Max. Steam Pressure		Each
BSPT Male
1/16	5/16"	Solid	500 psi @ 72° F	100 psi @ 350° F	2684K339	00000
316 Stainless Steel
BSPT Male
1/16	5/16"	Solid	500 psi @ 72° F	100 psi @ 350° F	8767N114	00000

Medium-Pressure Brass and Bronze Threaded Pipe Fittings

Choose these fittings when you need better strength than our low-pressure brass and bronze pipe fittings. They offer good corrosion resistance.

Straight Adapters, Female

For Use With: Air, Natural Gas, Oil, Water
Temperature Range:
NPTF × NPSM: -40° to 160° F
Specifications Met: See table

NPT Female × BSPT Male
Pipe Size	Max. Pressure	Material	Specifications Met		Each
1/16	250 psi @ 72° F	Brass	ASME B1.20.3, ASTM B16, SAE J476	1786N126	00000
BSPT Female × NPT Male
1/16	250 psi @ 72° F	Brass	ASME B1.20.3, ASTM B16, SAE J476	1786N111	0000

Straight Reducing Adapters

Female x Male

For Use With: Air, Natural Gas, Oil, Water
Specifications Met: ASME B1.20.3, ASTM B16, SAE J476

Pipe Size
(A)	(B)	Max. Pressure	Material		Each
NPT Female × BSPT Male
1/16	1/8	250 psi @ 72° F	Brass	1786N235	00000
1/8	1/16	250 psi @ 72° F	Brass	1786N242	0000
1/4	1/16	250 psi @ 72° F	Brass	1786N248	00000
BSPT Female × NPT Male
1/16	1/8	250 psi @ 72° F	Brass	1786N142	0000
1/8	1/16	250 psi @ 72° F	Brass	1786N148	0000
1/4	1/16	250 psi @ 72° F	Brass	1786N155	00000