1RRK7 - Square Head Plug, 1/2 in MNPT, 304 Stainless Steel, Class 3000
1RRK7 - Square Head Plug, 1/2 in MNPT, 304 Stainless Steel, Class 3000
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The ZORO SELECT 1RRK7 is a stainless steel square head plug designed for sealing threaded pipe outlets, couplings, or fittings. It features a threaded MNPT connection and a square-shaped head that provides a flat surface for wrenching, facilitating installation and removal. Made from 304 stainless steel. Maximum pressure: 3000 psi @ 100°F.
Key Features:
- - Material: 304 Stainless Steel for corrosion resistance and durability
- - Basic Pipe Fitting Shape: Plug
- - Fitting Connection Type: MNPT (Male National Pipe Thread)
- - Fitting Schedule/Class: Class 3000 (pressure rating)
- - Fittings Sub-Category: Plugs
- - Includes Pre-Applied Thread Sealant: No
- - Includes Seal: No
- - Maximum pressure: 3000 psi @ 100°F
- - Max. Steam Pressure: 2500 psi @ 350 Degrees F
- - Nominal Pipe Size: 1/2 in
- - Pipe Fitting Material: 304 Stainless Steel
- - Pipe Size (Fittings): 1/2"
- - Specific Fitting Shape: Square Head Plug
- - Standards: ASTM A182; ANSI/ASME B1.20.1; ASME B16.11
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