Circle
 
 
 
DOUBLE STRAIGHT TEST PLUGS
 

The DS Series Test Plugs are intended for use in cast iron soil pipe applications to seal two openings in pipe fittings at once. The top handwheel expands the lower rubber gasket, and the wing nut expands the upper rubber gasket. There is a fill or vent stem provided on these plugs.
 


CODE NO.
FITS INSIDE
PIPE DIA.
(IN INCHES)
UNEXPANDED
OUTER DIAMETER
(IN INCHES)

STEM
CONNECTION

WEIGHT
(IN LBS.)
DS-020
2"
1 3/4"
NONE NPT
3.0
DS-030
3"
2 3/4"
1/8" NPT
6.2
DS-040
4"
3 5/8"
3/8" NPT
9.5
DS-050
5"
4 1/2"
3/8" NPT
13.5
DS-060
6"
5 1/2"
3/8" NPT
16.0
 

© Circle 2009 | 995 Griffin Pond Road, Clarks Summit, PA 18411. Phone: (570) 585-2138, Fax: (570) 585-2141. Email – sales@circlemfg.com