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3/8 in Hex Head Plug, 304 Stainless Steel, MNPT, Class 3000, 11/16 in Hex Size

  • Mfr # 4307000454
  • Zoro # G1035754
product price: 
$
3.25
/ea

Key Features

Pipe Size - Pipe Fitting
3/8"
Specific Fitting Shape
Hex Head Plug
Pipe Fitting Material
304 Stainless Steel
Fitting Connection Type
MNPT
Fitting Schedule/Class
Class 3000
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Specifications

Details

MFR #
4307000454
Zoro #
G1035754
UPC #
-
Country of Origin
Taiwan, Province of China
Specific Fitting Shape
Hex Head Plug
Pipe Fitting Material
304 Stainless Steel
Fitting Connection Type
MNPT
Fitting Schedule/Class
Class 3000
Basic Pipe Fitting Shape
Plug
Basic Pipe Fitting Material
Metal
Item
Hex Head Plug
Pipe Fitting Schedule/Class
Class 3000
Standards
ASME A182, ASME B1.20.1, ASME B16.11, MSS SP-79, MSS SP-83, MSS SP-97
Max. Pressure
2570 psi @ 100 Degrees F
Max. Steam Pressure
1965 psi @ 350 Degrees F
Fittings Sub-Category
Plugs
Specific Pipe Fitting Shape
Hex Head Plug
Material Grade
304
Includes Pre-Applied Thread Sealant
No
For Pipe Schedule
Schedule 160
Plug Drive Style
Hex
Includes Seal
No
Plug Construction
Solid
Thread Type
NPT
Color
Silver
Maximum Operating Pressure
6,000 psi

Description

The ZORO SELECT - 4307000454 is a hex head plug made from 304 stainless steel, designed to close off the end of a pipe, fitting, or port. It features a six-sided hex head that allows tightening or removal using a wrench, rated to withstand up to 2,570 psi at 100°F and up to 1,965 psi steam at 350°F per the product's pressure ratings. This plug has a 3/8 inch nominal pipe size and is constructed from 304 stainless steel, which provides corrosion resistance and temperature tolerance within the material specifications.

Key Features:

  • Material: 304 stainless steel for corrosion and temperature resistance.
  • Connection Type: Male National Pipe Thread (MNPT) for threaded pipe fittings.
  • Nominal Pipe Size: 3/8 inch.
  • Pressure Rating: Class 3000, with a maximum pressure of 2,570 psi at 100°F and a maximum steam pressure of 1,965 psi at 350°F.
  • Hex Size: 11/16 inch across flats for wrench engagement (3/8 inch hex drive).
  • Overall Length: 13/16 inch with an outside diameter of 11/16 inch.
  • Standards: Threads meet ASME B1.20.1 NPT, materials conform to ASTM A182, and dimensions comply with ASME B16.11.
  • Does not include pre-applied thread sealant or sealing components.

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