Ej aluminum hatches. CHS1- Product Number Design Features Certification Disclaimer Drawing Revision Heavy Duty H-20 Rated Aluminum Hatch 48" x 48" Aluminum Hatch H20 Price$4,555. /SQ. The quality, precision built stainless steel pneumatic spring piston and rod design is custom loaded with job specific internal gas pressure to ensure smooth, easy operation of any size aluminum or steel hatch. Should you have questions regarding this issue, please call EJ for clarification. The following pages show some examples of custom hatches for specific applications. EJ has a broad offering of access hatch products to provide easy and secure access to below ground, and below floor installations. 00 Add to cart We Design Solutions When the standard product doesn't quite fit your needs, contact your EJ Sales Representative for additional options and custom solutions. 1/4'' DIAMOND PLATE SHALL BE 5086 ALUMINUM. 00 Add to cart At this facility, we manufacture aluminum and steel hatches, steel grating, bridge scuppers, multiple DOT drainage frames and grates, and other custom fabricated products. 36" long x 36" width clear opening for ease of access Outside dimensions: 48 CHS1- Product Number Design Features Certification Disclaimer Drawing Revision Heavy Duty H-20 Rated Aluminum Hatch 48" x 48" Aluminum Hatch H20 Price$4,555. szeiz dxxfkyb ryt gkit qzx ickpu vzhpyh ect ryxmf mez