Blanking Cap, 3” 1502 M, 1/2” NPT Tap, 10000, Sour Service
Blaze Sales and Service offers the Blanking Cap, 3” FIG 1502 male (1502 M) with ½″ NPT tap, rated 10,000 psi for sour service. This precision-machined cap provides a secure seal on unused ports in H₂S-containing environments, while the integrated NPT tap allows for pressure monitoring, sampling, or venting without removing the cap. Constructed from sour-service alloy steel and finished for corrosion resistance, it delivers dependable, leak-free performance in demanding oilfield operations.
Features:
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3” nominal bore FIG 1502 male blanking cap with integrated ½″ NPT tapped port
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Sour-service alloy steel construction, NACE MR0175 compliant for H₂S resistance
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Rated to 10,000 psi in sour environments
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Smooth sealing face for full-contact flange sealing
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External knurling for positive grip during installation and removal
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½″ NPT tapped port for instrumentation, sampling, or controlled venting
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Wide temperature capability: –40 °F to +250 °F
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Manufactured to API 6A and ISO 9001 quality standards
Specifications & Technical Details:
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Part Type: Blanking Cap, 3” FIG 1502 male (1502 M)
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Service Class: Sour Service (H₂S)
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Pressure Rating: 10,000 psi
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Material: High-strength alloy steel, NACE MR0175 compliant
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Temperature Range: –40 °F to +250 °F
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Face Type: Smooth sealing face per FIG 1502
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Connection: Male FIG 1502 interface with ½″ NPT tapped port
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Tap Rating: Full-bore ½″ NPT, rated for 10,000 psi
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Dimensions: 3” nominal bore; overall length and diameter per FIG 1502 standard
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Certifications: API 6A, ISO 9001, NACE MR0175
Application:
Ideal for sealing and monitoring unused ports in high-pressure sour-service oilfield systems, including:
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Wellhead side outlets and chokes
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Blowout preventer (BOP) control lines
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Hydraulic and chemical injection manifolds
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Drilling rig pressure modules
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Offshore and onshore production facilities requiring H₂S compatibility
Supplied by Blaze Sales and Service. For inquiries or to place an order, call +1 405 666 5011 or email seo@blazess.com.
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