N/A 4381005220 - 1-1/2" Lap Joint SS Lap Joint Flange
N/A 4381005220 - 1-1/2" Lap Joint SS Lap Joint Flange
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A ZORO SELECT 4381005220 is a stainless steel lap joint flange used in piping systems. Its design allows it to fit over a matching stub end, allowing rotation for bolt-hole alignment. This type of flange is typically used where frequent dismantling or alignment flexibility is required, with only the stub end contacting the fluid. The flange is constructed from forged 316 stainless steel and rated for operation up to 720 psi and steam service up to 300 psi.
Key Features:
- - Material: Forged 316 Stainless Steel
- - Connection Surface: Lap Joint, allows rotation for bolt-hole alignment
- - Bolt Circle Diameter: 4 1/2 in for bolt hole positioning
- - Bolt Hole Diameter: 7/8 in for fastener compatibility
- - Flange Outside Diameter: 6 1/16 in
- - Flange Thickness: 3/4 in
- - Overall Length: 1 3/16 in
- - Nominal Pipe Size: 1 1/2 in
- - Number of Bolt Holes: 4 for securing the flange
- - Fitting Schedule/Class: Class 300 for pressure rating
- - Standards: ASTM-SA182, ANSI B16.5
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