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Tsubaki’s One-Touch Inspection Doors® are dust and moisture tight and designed specifically for industrial conveyor enclosures and material processing/handling equipment. These unique, patented, lockable, pre-fabricated units are simple to install and allow for quick and easy access without any special tools. No loose parts or bolts to misplace.

ONE-TOUCH INSPECTION DOORS 3-PART DESIGN
  • The framework is made of high quality mild steel or stainless steel to ensure durability and long service life.
  • The strong, long-lasting hinges and self-locking handles open and close easily.
  • The specially designed gaskets withstand temperatures of -95ºF to 550ºF and ensure a tight fit against water and dust.
  • Installs quickly to existing equipment without detailed dimensioning or costly structural changes.
  • Lockable, pre-fabricated units are simple to install and allow for quick and easy access without any special tools.
  • Custom Made-To-Order sizes and configurations are available upon request.

REGULAR
This is the regular style of One-Touch Inspection Door, which provides stable quality.
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HIGH NECK (H)
High-neck style has a higher frame than the regular style. Suitable for installation on curved surfaces, areas using heat insulating materials and areas which need the frame high.
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COMMON INDUSTRIES
GENERAL MANUFACTURING
INDUSTRIAL MINERALS
MINING
CEMENT
GRAIN
POWER GENERATORS
FERTILIZER

EASY ACCESS IN 3 EASY STEPS

1. POSITION THE DOOR
Place the door frame at the appropriate site and tack weld it into position. Then solidly weld the frame to the surface.
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2. CUT THE INSIDE HOLE
Open the door and carefully torch burn the center to create the access point.
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3. COMPLETE INSTALLATION
After the area has cooled, attach the lever, apply the gasket, and place the safety warning label in a prominent position.
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Tsubaki One-Touch Inspection Doors:
  • Durable and trouble-free
  • Dust and rain tight
  • Easy to open
  • Easy to install

KEY SAFETY FEATURES:
  • Lockout Ability - A simple padlock can be used on any door to prevent entry to equipment.
  • Protective Screen - A protective screen for visual inspection is available for immediate shipment on P1, P2 and P3 styles*. Meets OSHA standards. (*Special order for other styles)

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One touch inspection door article
Unit of Measure
1 2 

Item #

Item Name

Frame Thickness 

Cover Thickness 

Body Material

A - Dimension

H - Dimension

QS2H N/A Standard One-Touch Inspection Door N/A 10 gauge N/A 13 gauge N/A 316L Stainless Steel N/A 8.000 in N/A 4.000 in
QS3H N/A Standard One-Touch Inspection Door N/A 10 gauge N/A 13 gauge N/A 316L Stainless Steel N/A 13.750 in N/A 4.000 in
RS1 N/A Standard One-Touch Inspection Door N/A 10 gauge N/A 13 gauge N/A 316L Stainless Steel N/A 5.000 in N/A 2.000 in
RS2 N/A Standard One-Touch Inspection Door N/A 10 gauge N/A 13 gauge N/A 316L Stainless Steel N/A 8.000 in N/A 2.000 in
RS3 N/A Standard One-Touch Inspection Door N/A 10 gauge N/A 13 gauge N/A 316L Stainless Steel N/A 13.750 in N/A 2.000 in
RS1H N/A Standard One-Touch Inspection Door N/A 10 gauge N/A 13 gauge N/A 316L Stainless Steel N/A 5.000 in N/A 4.000 in
RS2H N/A Standard One-Touch Inspection Door N/A 10 gauge N/A 13 gauge N/A 316L Stainless Steel N/A 8.000 in N/A 4.000 in
RS3H N/A Standard One-Touch Inspection Door N/A 10 gauge N/A 13 gauge N/A 316L Stainless Steel N/A 13.750 in N/A 4.000 in
L1 N/A Large One-Touch Inspection Door N/A 0.250 in N/A 10 gauge N/A Mild Steel, Stainless Steel N/A 29.500 in N/A 3.250 in
L2 N/A Large One-Touch Inspection Door N/A 0.250 in N/A 10 gauge N/A Mild Steel, Stainless Steel N/A 39.250 in N/A 3.250 in
L3 N/A Large One-Touch Inspection Door N/A 0.250 in N/A 10 gauge N/A Mild Steel, Stainless Steel N/A 47.250 in N/A 3.250 in
Unit of Measure
1 2