Dead Weight Thief Hatch-Models A, A-L, 110-PO, 200	|	Lock Down Hatch-Model 1000
Spring Loaded Thief Hatch-Models 660 & 660-L	|	Spring Loaded Thief Hatch-Models 660-B & 660-LB
Spring Loaded Thief Hatch-Models ES-660 & ES-660-L	|	Spring Loaded Thief Hatch-Models ES-660-B & ES-660-LB
Spring Loaded Thief Hatch-Model ES-660-HF	|

ENARDO Gauge Hatches

ENARDO Gauge Hatches are used the world over to control evaporation losses and protect tanks against excessive pressure or vacuum. Our line of gauge hatches includes:

• Dead Weight Models, which are generally used in very low pressure applications with 1, 2, 3, or 4 ounce pressure settings and a 4/10 ounce vacuum relief
• Spring-Loaded Models, which are utilized in low pressure applications with 2, 4, 6, 8, 12, 16, 24, and 32 ounce pressure settings and 4/10 ounce, 1 ounce, and 3.5 ounce vacuum settings
• Lock-Down Hatches, which provide secure access but do not provide pressure or vacuum relieving capability

• Introducing the ES-660 Series, with enhanced sealing performance equivalent to our high-performance PVRV's of no more than 1 scfh @ 90% of set pressure

To determine which ENARDO Gauge Hatch is right for your application, click on one of the models below.

• Dead Weight Thief Hatch-Models A, A-L, 110-PO, 200
• Lock Down Hatch-Model 1000
• Spring Loaded Thief Hatch-Models 660 & 660-L
• Spring Loaded Thief Hatch with bleeder attachment-Models 660-B & 660-LB

• Spring Loaded Thief Hatch-Models ES-660 & ES-660-L
• Spring Loaded Thief Hatch-Models ES-660-B & ES-660-LB
• Spring Loaded Thief Hatch-Model ES-660-HF