Address your needs quickly by calling 800-926-1926 or 262-692-2416

149-2 Series Hand Tightening Aluminum Body Flexible Double Test Plugs Sizes: 1.5" to 8.25"

For other mechanical plugs click here

Precision Aluminum and Steel And Molded Rubber For Tight Seal Single test plugs for all low pressure sealing requirements.

Flexible Double Test Plugs
1-1/2" - 8" Diameter, Center to Center Distances to 96".
Plug does the work of three plugs in one. Both balls on the 1-1/2" and 2" plugs release with the same handle, the lower ball, however, releases before the upper ball. The 3" - 8" sizes have two handles so each ball can be released separately.

Typical Installations
The ball is molded of pure rubber, molded parallel ridges insure perfect seal. Castings are of non-rust aluminum. Handles are of coated steel. All parts are replaceable. Blowouts and water damage are prevented because the Plug allows the system to be drained prior to its removal. The flexible spring bends to any angle to effectively test from any type fitting.

Click an Item Number below for the Web Store

Pipe Diameter Maximum Pressures* Total
Force
Center
To Center
Shpg
Wt
lbs
Item
Number
Unit
Price
Each
Maximum Pipe Size Relaxed Maximum Maximum
in mm in mm in mm Pipe Head
2.1 53 1.5 38 1.50 38 25 psig 57 ft 213 12" 2 149-201 US $87.95
2.25 57 2 50 1.80 45 25 psig 57 ft 412 12" 3 149-202 US $87.95
3.25 82 3 76 2.75 69 25 psig 57 ft 945 12" 6 149-203 US $93.90
4.15 105 4 101 3.75 95 25 psig 57 ft 438 12" 8 149-204 US $102.05
5.25 133 5 127 4.65 118 10 psig 23 ft 488 16" 8 149-205 US $134.55
6.50 165 6 152 5.80 147 10 psig 23 ft 560 16" 11 149-206 US $160.00
8.25 209 8 203 7.85 199 5 psig 11ft 404 22" 20 149-208 US $204.10

Other Center to Center distances to 96" available.

Other sizes and configurations available on special order.

IMPORTANT NOTES: Material: Natural rubber. Replacement rubber and other rubber compounds also available.

*Mechanical Plug Warning: Maximum head pressures that a pipe plug may hold back can only be estimated. Pressures are influenced by many factors including fluid and debris in the pipeline, type and condition of pipe, tightness of plug seal, and temperature. Plugs should always be inserted fully into pipeline and should be mechanically blocked when slippage may cause property damage or injury. NEVER use a test pressure greater than the capacity of the weakest pipe or component in the system.  NEVER use a mechanical plug when its failure would cause injury.

Price subject to change without notice

Petersen Terms & Conditions Apply