The Metraflex Company Corporate
2323 W. Hubbard St.
Chicago, IL 60612
Phone: 1-312-738-3800 • Fax: 1-312-738-0415
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Unit of Measure
1 2 3 4 5 

Item #

Pipe Material

Pipe Size

Insulation Thickness

Centerline to Base

Top to Base

Outside Housing Diameter

PGIV230075 N/A Carbon Steel N/A 3/4 N/A 1 in N/A 3 1/2 in N/A 5 7/8 in N/A 6 1/8 in
PGIV230100 N/A Carbon Steel N/A 1 N/A 1 in N/A 3 1/2 in N/A 5 7/8 in N/A 6 1/8 in
PGIV230125 N/A Carbon Steel N/A 1 1/4 N/A 1 in N/A 3 1/2 in N/A 5 7/8 in N/A 6 1/8 in
PGIV240200 N/A Carbon Steel N/A 2 N/A 1 in N/A 4 in N/A 6.75 in N/A 7.125 in
PGIV250300 N/A Carbon Steel N/A 3 N/A 1 in N/A 4 3/8 in N/A 7.625 in N/A 8 1/8 in
PGIV260400 N/A Carbon Steel N/A 4 N/A 1 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIV230050 N/A Carbon Steel N/A 1/2 N/A 1.5 in N/A 3 1/2 in N/A 5 7/8 in N/A 6 1/8 in
PGIV240075 N/A Carbon Steel N/A 3/4 N/A 1.5 in N/A 4 in N/A 6.75 in N/A 7.125 in
PGIV240100 N/A Carbon Steel N/A 1 N/A 1.5 in N/A 4 in N/A 6.75 in N/A 7.125 in
PGIV240125 N/A Carbon Steel N/A 1 1/4 N/A 1.5 in N/A 4 in N/A 6.75 in N/A 7.125 in
PGIV240150 N/A Carbon Steel N/A 1 1/2 N/A 1.5 in N/A 4 in N/A 6.75 in N/A 7.125 in
PGIV250200 N/A Carbon Steel N/A 2 N/A 1.5 in N/A 4 3/8 in N/A 7.625 in N/A 8 1/8 in
PGIV250250 N/A Carbon Steel N/A 2 1/2 N/A 1.5 in N/A 4 3/8 in N/A 7.625 in N/A 8 1/8 in
PGIG260400 N/A Carbon Steel N/A 4 N/A 1.5 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIV270600 N/A Carbon Steel N/A 6 N/A 1.5 in N/A 6.25 in N/A 11 5/8 in N/A 12 1/8 in
PGIV280800 N/A Carbon Steel N/A 8 N/A 1.5 in N/A 7 in N/A 13 3/8 in N/A 14 1/8 in
PGIV240050 N/A Carbon Steel N/A 1/2 N/A 2 in N/A 4 in N/A 6.75 in N/A 7.125 in
PGIV250075 N/A Carbon Steel N/A 3/4 N/A 2 in N/A 4 3/8 in N/A 7.625 in N/A 8 1/8 in
PGIV250100 N/A Carbon Steel N/A 1 N/A 2 in N/A 4 3/8 in N/A 7.625 in N/A 8 1/8 in
PGIV250125 N/A Carbon Steel N/A 1 1/4 N/A 2 in N/A 4 3/8 in N/A 7.625 in N/A 8 1/8 in
PGIV250150 N/A Carbon Steel N/A 1 1/2 N/A 2 in N/A 4 3/8 in N/A 7.625 in N/A 8 1/8 in
PGIV260300 N/A Carbon Steel N/A 3 N/A 2 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIV270500 N/A Carbon Steel N/A 5 N/A 2 in N/A 6.25 in N/A 11 5/8 in N/A 12 1/8 in
PGIV290800 N/A Carbon Steel N/A 8 N/A 2 in N/A 7 7/8 in N/A 15 1/8 in N/A 16 1/8 in
PGIV301000 N/A Carbon Steel N/A 10 N/A 2 in N/A 8 7/8 in N/A 17 in N/A 18 1/8 in
Unit of Measure
1 2 3 4 5