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3/8 in FNPT Stainless Steel Half Coupling, Class 3000, 304 Grade

  • Mfr # 4307000404

  • Zoro # G0878026


product price: $5.79
/ea

Key Features

Pipe Size - Pipe Fitting
3/8"
Specific Fitting Shape
Half Coupling
Pipe Fitting Material
304 Stainless Steel
Fitting Connection Type
FNPT
Fitting Schedule/Class
Class 3000
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Specifications

Product Information

MFR #
4307000404
Zoro #
G0878026
UPC #
-
Country of Origin
Taiwan, Province of China

Dimensions

Pipe Size - Pipe Fitting
3/8"
Pipe Size
3/8"
Pipe Size (Fittings)
3/8"
Outside Dia.
7/8"
Fitting Side A Outside Diameter
7/8 in
Fitting Side A Nominal Pipe Size
3/8 in
Fitting Side B Nominal Pipe Size
3/8 in
Overall Length
3/4 in

Details

Specific Fitting Shape
Half Coupling
Pipe Fitting Material
304 Stainless Steel
Fitting Connection Type
FNPT
Fitting Schedule/Class
Class 3000
Basic Pipe Fitting Shape
Coupling
Basic Pipe Fitting Material
Metal
Item
Half Coupling
Max. Pressure
2570 psi@100 Degrees F
Specific Pipe Fitting Shape
Half Coupling
Max. Steam Pressure
1965 psi@350 Degrees F
Pipe Fitting Schedule/Class
Class 3000
Fittings Sub-Category
Couplings
Standards
Threads conform to ASME B1.20.1 NPT; Materials conform to ASTM A182, Dimension conform to ASME B16.11
Includes Pre-Applied Thread Sealant
No
Fitting Side B Gender
Female
Maximum Operating Pressure
Refer to Specification
Class
Class 3000
Color
Silver
Includes Seal
No
Fitting Side B Type
NPT
For Pipe Schedule
160
Material Grade
304
Fitting Side A Type
NPT
Fitting Side A Gender
Female

Description

The ZORO SELECT - 4307000404 is a stainless steel half coupling designed to join pipes in space-constrained or access-limited installations. Made from 304 stainless steel and rated at Class 3000, it features a shortened end that engages with one pipe, providing a versatile option for branch connections, repairs, or applications requiring a compact fitting. Its threaded connection type is FNPT, with a nominal pipe size of 3/8 inches and an outside diameter of 7/8 inches, suitable for use with compatible threaded piping systems. The fitting supports maximum pressures of 2,570 psi at 100°F and 1,965 psi at 350°F, with standards conforming to ASME B16.11, ASTM A182, and ASME B1.20.1.

Key Features:

  • Made of 304 stainless steel for corrosion resistance and durability.
  • Rated for use within specified pressure and temperature ranges.
  • Fitting connection type is FNPT with a 3/8 inch nominal pipe size.
  • Outside diameter measures 7/8 inch.
  • Standards conform to ASME B16.11, ASTM A182, and ASME B1.20.1.
  • Shortened end designed for space-restricted or branch connection applications.

Restrictions

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