We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Inspection hatch.
ipros is IPROS GMS IPROS One of the largest technical database sites in Japan that collects information on.

Inspection hatch Product List and Ranking from 13 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Nov 12, 2025~Dec 09, 2025
This ranking is based on the number of page views on our site.

Inspection hatch Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Nov 12, 2025~Dec 09, 2025
This ranking is based on the number of page views on our site.

  1. フカガワ Saitama//Manufacturing and processing contract
  2. 城東テクノ Osaka//Building materials, supplies and fixtures
  3. null/null
  4. 4 バクマ工業 Niigata//Building materials, supplies and fixtures
  5. 5 日東バルブ Osaka//Machine elements and parts

Inspection hatch Product ranking

Last Updated: Aggregation Period:Nov 12, 2025~Dec 09, 2025
This ranking is based on the number of page views on our site.

  1. Fukagawa Comprehensive Catalog Vol. 18 フカガワ
  2. Inspection opening for kitchen exhaust duct (indoor type) - Kitchen check フカガワ
  3. Inspection opening (Bonded, stainless steel, Galvalume) SD/S type フカガワ
  4. 4 Fireproof and high airtight ceiling inspection opening [45-minute semi-fireproof structure compatible product] 城東テクノ
  5. 4 Inspection port for foot valves "Suction Hat" 日東バルブ

Inspection hatch Product List

31~33 item / All 33 items

Displayed results

One-Touch Inspection Port Product Catalog

A lineup including the basic model of the T series designed with cost control in mind!

This catalog introduces the "One-Touch Inspection Opening" handled by Sozosha. It features a variety of product lineups, including the cost-effective "T Series," the corrosion-resistant "S Series," and the "Inspection Opening Series with Wiper." Please make use of this when selecting products. 【Featured Products】 ■ T Series Basic Shape / Standard Type ■ T Series Standard Type with Flange ■ T Series Basic Shape / Residual Prevention Type ■ T Series Basic Shape / Type with Transparent Window ■ T Series Basic Shape / Type with Mesh (Roller Catch Type) *For more details, please refer to the PDF document or feel free to contact us.

  • others

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Work Hall "Peepers"

One-touch detachable work hole for mixer truck drum

We handle the one-touch detachable work hole for mixer truck drums, "Peepers." This product is designed to manufacture inspection ports that allow stable opening and closing operations in an environment where the interior of the mixer truck drum is constantly subjected to wear resistance from fresh concrete (a mixture of gravel, sand, and cement), and the surface area repeatedly experiences wet and dry conditions. We supply this product as OEM to manufacturers. Please feel free to contact us if you have any inquiries. 【Product Lineup】 ■ Slide Plate ■ Seal Plate ■ Seal Plate Assembly ■ Welded Flange, etc. *For more details, please download the PDF or feel free to contact us.

  • Other Auto Parts
  • Other machine elements
  • Contract manufacturing

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

【Bathroom area】 Kiso inspection opening

Even after inspection, the insulation and airtightness remain the same. An essential item for the bathroom area.

The Kiso inspection opening is the optimal item to be installed under the bathrooms of long-term excellent housing and next-generation energy-efficient homes. The inspection opening itself has insulation performance, and since the opening and closing lid is equipped with airtight material, its insulation and airtightness remain unchanged no matter how many times it is opened and closed. Even after repeatedly inspecting the bathroom section, its performance does not deteriorate. Installation is also easy; it can simply be set in the formwork in advance during the concrete pouring for the rise. *There is also a "pipe-compatible type" that allows for drilling holes for piping.

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration