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Pipe Fittings w/ Thread Sealant - Reducing Hex Nipple, Male NPT, 304 Stainless Steel Class 150 (Part Numbers)

Pipe Fittings w/ Thread Sealant - Reducing Hex Nipple, Male NPT, 304 Stainless Steel Class 150

The male threads on these Reducing Hex Nipple fittings have a pre-applied PTFE thread sealant for extra leak protection. Use Class 150 fittings in low-pressure applications. 304 Stainless Steel has very good corrosion resistance.

Part Number

Configured Part Number is shown.

part numbermaterialpressure classstyleshapepipe sizeconnection typeconnection (a)connection (b)working pressurespecs met
zusa-pf-423304 stainless steelclass 150reducing hex nipplestraight1/4" x 1/8"mnpt1/4" npt male1/8" npt male150 psiastm a351, ansi/asme b1.20.1
zusa-pf-425304 stainless steelclass 150reducing hex nipplestraight3/8" x 1/4"mnpt3/8" npt male1/4" npt male150 psiastm a351, ansi/asme b1.20.1
zusa-pf-427304 stainless steelclass 150reducing hex nipplestraight1/2" x 1/4"mnpt1/2" npt male1/4" npt male150 psiastm a351, ansi/asme b1.20.1
zusa-pf-431304 stainless steelclass 150reducing hex nipplestraight3/4" x 1/2"mnpt3/4" npt male1/2" npt male150 psiastm a351, ansi/asme b1.20.1
zusa-pf-433304 stainless steelclass 150reducing hex nipplestraight1" x 1/2"mnpt1" npt male1/2" npt male150 psiastm a351, ansi/asme b1.20.1
zusa-pf-434304 stainless steelclass 150reducing hex nipplestraight1" x 3/4"mnpt1" npt male3/4" npt male150 psiastm a351, ansi/asme b1.20.1
zusa-pf-438304 stainless steelclass 150reducing hex nipplestraight1-1/2" x 1"mnpt1-1/2" npt male1" npt male150 psiastm a351, ansi/asme b1.20.1
zusa-pf-440304 stainless steelclass 150reducing hex nipplestraight2" x 1"mnpt2" npt male1" npt male150 psiastm a351, ansi/asme b1.20.1
zusa-pf-442304 stainless steelclass 150reducing hex nipplestraight2" x 1-1/2"mnpt2" npt male1-1/2" npt male150 psiastm a351, ansi/asme b1.20.1
Part Number
ZUSA-PF-423
ZUSA-PF-425
ZUSA-PF-427
ZUSA-PF-431
ZUSA-PF-433
ZUSA-PF-434
ZUSA-PF-438
ZUSA-PF-440
ZUSA-PF-442
Part NumberMinimum order quantityVolume DiscountDays to Ship Thread Nominal M1 Thread Nominal M2 Connection A Connection B
1 Piece(s)

81 Days

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

81 Days

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

Quote

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

Quote

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

81 Days

1B(25A)1/2B(15A)1" NPT Male1/2" NPT Male
1 Piece(s)

Quote

1B(25A)3/4B(20A)1" NPT Male3/4" NPT Male
1 Piece(s)

13 Days

1 1/2B(40A)1B(25A)1-1/2" NPT Male1" NPT Male
1 Piece(s)

81 Days

2B(50A)1B(25A)2" NPT Male1" NPT Male
1 Piece(s)

Quote

2B(50A)1 1/2B(40A)2" NPT Male1-1/2" NPT Male

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Basic Information

Material 316 Stainless Steel (316L) Max. Operating Pressure(MPa) 1.034 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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