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Galvanized Steel Reducing Hex Nipple Instrumentation Pipe Fittings w/ Thread Sealant, Male NPT

Galvanized Steel Reducing Hex Nipple Instrumentation Pipe Fittings w/ Thread Sealant, Male NPT

The male threads on these Hex Nipple fittings have a pre-applied PTFE thread sealant for extra leak protection. Instrumentation fittings are machined to an exceptional tolerance level with rolled threads for increased strength. Use these fittings in extreme-pressure applications. Galvanized steel has good strength and fair corrosion resistance.

Part Number

Configured Part Number is shown.

part numbermaterialpressure classstyleshapepipe sizeconnection typeconnection (a)connection (b)working pressurespecs met
zusa-pf-5519galvanized steelinstrumentationreducing hex nipplestraight1/4" x 1/8"mnpt1/4" npt male1/8" npt male10000 psiansi/asme b31.1, ansi/asme b31.3, ansi/asme b1.20.1
zusa-pf-5520galvanized steelinstrumentationreducing hex nipplestraight3/8" x 1/8"mnpt3/8" npt male1/8" npt male8000 psiansi/asme b31.1, ansi/asme b31.3, ansi/asme b1.20.1
zusa-pf-5521galvanized steelinstrumentationreducing hex nipplestraight3/8" x 1/4"mnpt3/8" npt male1/4" npt male8000 psiansi/asme b31.1, ansi/asme b31.3, ansi/asme b1.20.1
zusa-pf-5522galvanized steelinstrumentationreducing hex nipplestraight1/2" x 1/8"mnpt1/2" npt male1/8" npt male7700 psiansi/asme b31.1, ansi/asme b31.3, ansi/asme b1.20.1
zusa-pf-5523galvanized steelinstrumentationreducing hex nipplestraight1/2" x 1/4"mnpt1/2" npt male1/4" npt male8000 psiansi/asme b31.1, ansi/asme b31.3, ansi/asme b1.20.1
zusa-pf-5524galvanized steelinstrumentationreducing hex nipplestraight1/2" x 3/8"mnpt1/2" npt male3/8" npt male7800 psiansi/asme b31.1, ansi/asme b31.3, ansi/asme b1.20.1
zusa-pf-5525galvanized steelinstrumentationreducing hex nipplestraight3/4" x 1/4"mnpt3/4" npt male1/4" npt male8000 psiansi/asme b31.1, ansi/asme b31.3, ansi/asme b1.20.1
zusa-pf-5526galvanized steelinstrumentationreducing hex nipplestraight3/4" x 1/2"mnpt3/4" npt male1/2" npt male7700 psiansi/asme b31.1, ansi/asme b31.3, ansi/asme b1.20.1
Part Number
ZUSA-PF-5519
ZUSA-PF-5520
ZUSA-PF-5521
ZUSA-PF-5522
ZUSA-PF-5523
ZUSA-PF-5524
ZUSA-PF-5525
ZUSA-PF-5526
Part NumberMinimum order quantityVolume DiscountDays to Ship Max. Operating Pressure
(MPa)
Thread Nominal M1 Thread Nominal M2 Connection A Connection B
1 Piece(s)

81 Days

68.9661/4B(8A)1/8B(6A)1/4" NPT Male1/8" NPT Male
1 Piece(s)

81 Days

55.1723/8B(10A)1/8B(6A)3/8" NPT Male1/8" NPT Male
1 Piece(s)

81 Days

55.1723/8B(10A)1/4B(8A)3/8" NPT Male1/4" NPT Male
1 Piece(s)

81 Days

53.1031/2B(15A)1/8B(6A)1/2" NPT Male1/8" NPT Male
1 Piece(s)

81 Days

55.1721/2B(15A)1/4B(8A)1/2" NPT Male1/4" NPT Male
1 Piece(s)

81 Days

53.7931/2B(15A)3/8B(10A)1/2" NPT Male3/8" NPT Male
1 Piece(s)

81 Days

55.1723/4B(20A)1/4B(8A)3/4" NPT Male1/4" NPT Male
1 Piece(s)

81 Days

53.1033/4B(20A)1/2B(15A)3/4" NPT Male1/2" NPT Male

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Basic Information

Material 304 Stainless Steel (SUS304) Connection Type Thread <-> Thread, Unequal Dia. Connecting Shape Close Pipe Nipples
Connection Thread Type M1 NPT Connection Thread Type M2 NPT Type Fitting

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