Petersen Products Company products

These instructions apply to the Petersen® 50 gpm and 100 gpm Water Inflation Deflation Controllers for a maximum 5.4 meter (18 ft) max lift. Because of the many possible variables these general instructions must be adapted by a competent professional engineer for each specific project. Instructions and training must be provided to all users and workers on the job.

ANNULAR SEAL 8.83" ID X 15.25" OD X 6" CYL.

ANNULAR SEAL 10.75" ID.

ANNULAR SEAL 12.75" ID X 17.25" OD X 8" CYL.

Guides air hoses and cables at pipe invert in manhole. Zinc-plated for corrosion resistance. Fits pipe sizes 5" - 24". Includes eye bolt for securing rope and ease of retrieval.

Guides air hoses and cables at pipe invert in manhole. Adjustable push-in system. Installs at surface - no need to enter the manhole.

Drags plugs in leak location testing. Feeds Pipeline Cleaning Ball down line for sewer cleaning. Normal pull strength up to 550 pounds. 3/32" diameter steel cable.

Forged hexagonal steel for extra strength. Available with flat or 90 degree handles.

24" Manhole Cover Hook with Flat Handle. Shipping weight 65 Lb (29.48 Kg).

ANNULAR SEAL 16" ID x 23.25" OD x 8" CYL.