Fireproof Stainless Steel Pipe Inspection Access Door – Modern Safety Pipeline Inlet Door for Exterior Use

Fireproof Stainless Steel Pipe Inspection Access Door 鈥?Modern Safety Pipeline Inlet Door for Exterior Use

Engineered for utility access points in fire-rated walls, this stainless steel pipe inspection access door provides fire-rated coverage for plumbing, gas, and electrical penetrations. The 304-grade stainless steel construction resists corrosion in exterior and wet environments while the intumescent-lined frame maintains the fire compartment integrity of the wall.

Key Features

• Stainless Steel Construction: 304-grade (316 optional for marine use) 鈥?corrosion resistant for outdoor and wash-down areas
• Fire-Rated Assembly: Intumescent seal around frame perimeter expands when heated to seal door-to-wall gap
• Tool-Operated Lock: Quarter-turn latch with key or hex-key access 鈥?deters unauthorized entry
• Low-Profile Design: Flush-mount frame sits nearly flush with finished wall surface
• Pipe Access: Cutout-ready panel accommodates pipe penetrations with sealable bushing

Technical Specifications

• Material: 304 stainless steel (1.2mm鈥?.5mm thickness); 316 available on request
• Fire Rating: Up to 90 minutes with intumescent edge seal system
• Finish: #4 brushed satin, mirror polish, or powder-coated stainless
• Standard Sizes: 12″ x 12″, 16″ x 16″, 20″ x 20″, 24″ x 24″ 鈥?custom sizes available
• Certification: CE, tested to applicable fire-standard criteria

Applications

• Fire-rated wall pipe and conduit inspection points
• Plumbing access in commercial kitchens and bathrooms
• Gas line shutoff access in multi-unit buildings
• Electrical panel and meter room access in fire compartments

Pricing: Starting at USD (FOB Guangzhou)
Lead Time: 15-20 business days for standard sizes
Includes: Door panel with frame, intumescent seals, latch and key, mounting hardware