PSI Model C End Seals

Model “C” End Seals are individually designed to accommodate custom carrier/casing combinations. Made of 1/8″ thick, specially compounded synthetic rubber for long life and durability, these end seals are designed to last for the life of the piping systems in which they are used.

Description

PSI Model C Custom Pull-on End Seals

Description

Model C Custom Pull-on End Seals are designed to accommodate custom carrier/casing diameter combinations. They are ordered to customer supplied specifications so they may be used for any size casing/carrier differential.

Model C Custom Pull-on End Seals are Manufactured from 1/8″ thick specially compounded synthetic rubber, PSI Model C end seals are extremely robust, resistant to wide variations in environmental conditions while eliminating the possibility of foreign material entering the opening between carrier and casing pipes.

Included with Model C End Seals are two appropriately sized hose clamps which are used to secure the rubber material around both carrier and casing pipes. Installation is quick and easy with only a screw driver needed for tightening the hose clamps.

Benefits and Features

  • Custom made to order.
  • Quick and easy installation.
  • Carrier pipe does not need to be centered inside casing.
  • Designed to last for the life of the piping system.
  • Heavy duty hose clamps provided.

 

Material Specifications
EPDM 60 Buna-N Neoprene
Material EPDM 60 Buna-N Neoprene
Thickness 1/8″ (3.18mm) 1/8″ (3.18mm) 1/8″ (3.18mm)
Color Black Black Black
Temperature 250°F (121°C) 212°F (100°C) 170°F (77°C)
Hardware 304 Stainless Steel Bands
w/Worm Screws
Sizing Per Customer’s Specifications
Standard casing end seals are designed for below ground use.
For above grade applications, please contact Allied Corrosion Industries, Inc.

PSI End Seal Model C Typical Application

Typical Application

PSI Model C Custom Pull-on End Seals

PSI End Seal Model C

Installation

Prior to installing carrier pipe into casing slide End Seal loosely onto carrier pipe (insertion side) making sure to have large size of end seal facing toward casing pipe. Slide far enough back onto carrier pipe so that the end seal will be near the casing opening after the insertion of the carrier pipe is completed.

  1. Prepare outside surfaces by removing dirt from casing and carrier pipe.
  2. After carrier pipe is inserted into casing, slide small end of end seal over the carrier pipe with stainless steel banding clamp. Large end should face casing.
  3. Position large end of end seal over the casing pipe.
  4. Position banding clamp approximately 1″ from the end of the casing pipe and then tighten onto the end seal.
  5. Fold end seal in an S shape so it will extend into the casing.
  6. Position banding clamp approximately 1″ from the end of the end seal on the carrier pipe and then tighten.
    (Make sure the end seal is folded into the casing, to relieve stress during backfilling and allow for expansion and contraction movement.)
  7. Repeat Steps 1, & 3 – 6 on other end of casing.

Warranty

Manufacturer’s warranty statement will be supplied upon request to Allied Corrosion Industries, Inc.

How to Order

To order Model C End Seals, please indicate the following:

  1. Quantity
  2. Carrier Pipe O.D.
    (Type and coating thickness if applicable.)
  3. Casing Pipe O.D.
    (Type and coating thickness if applicable.)

Typical Specification

Model C Pull-on end seals shall be custom made per application with a minimum 1/8″ thick synthetic rubber. Banding clamps are to be 304 stainless steel with worm screws. End Seals shall be PSI Model C Pull-on as manufactured by Pipeline Seal and Insulator, Inc., Houston, TX. to ISO 9001:2000 standards. A copy of current ISO 9001:2000 registration shall be provided with material submittal.