polystop system flyer

1. MTDPOLYSTOP™
3×4 4×6 6×8 8×12
The MTDPOLYSTOP™ System is
designed to stop flow through an
in-service section of 4”, 6”. 8” or 12”
polyethylene pipe up to 125 psi. The
pipe section is entered via a univer-
sal electrofusion fitting.
This system is typically used for per-
manent relocations or for permanent
repair of a section that has been pre-
viously squeezed in an emergency.
At the conlcusion of the stopping
operation, a completion plug is set
and a cap is installed. The fitting
may be re-entered for future stop
operations.
• Stopper housings, valves and
adapters are all construct-
ed from alumnimum for
strength and weight reduction.
Entire assembly weights:
• 3×4 - 59lbs
• 4×6 - 89lbs
• 6×8 - 111lbs
• 8×12 - 196lbs
• All size taps can be made with
one PE25 tapping machine
• 2-Position kits available
• Sealing elements availble for
most popular SDRs
SYSTEM FUNCTION SYSTEM FEATURES
M.T. Deason Co., Inc. • 2820 Commerce Blvd. • Birmingham, AL 35210-1216 • 205-956-2266 • Fax 205-956-1911 • www.mtdeason.com
Data subject to change without notice. TM Trademark of M.T. Deason Company, Inc. © Copyright 2019. All Rights Reserved M.T. Deason Company, Inc. Printed in USA. 1000219-0 0419