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

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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
PGIVC250300 N/A Copper N/A 3 N/A 1 in N/A 4 3/8 in N/A 7.625 in N/A 8 1/8 in
PGIVC250200 N/A Copper 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
PGIVC250250 N/A Copper 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
PGIVC250075 N/A Copper 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
PGIVC250100 N/A Copper N/A 1 N/A 2 in N/A 4 3/8 in N/A 7.625 in N/A 8 1/8 in
PGIVC250125 N/A Copper 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
PGIVC250150 N/A Copper 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
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
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
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
PGIV250050 N/A Carbon Steel N/A 1/2 N/A 2.5 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIV260200 N/A Carbon Steel N/A 2 N/A 2.5 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIV260250 N/A Carbon Steel N/A 2 1/2 N/A 2.5 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIV260075 N/A Carbon Steel N/A 3/4 N/A 3 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIV260100 N/A Carbon Steel N/A 1 N/A 3 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIV260125 N/A Carbon Steel N/A 1 1/4 N/A 3 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIV260150 N/A Carbon Steel N/A 1 1/2 N/A 3 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIV260050 N/A Carbon Steel N/A 1/2 N/A 3.5 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIVC260400 N/A Copper 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
PGIVC260300 N/A Copper N/A 3 N/A 2 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIVC250050 N/A Copper N/A 1/2 N/A 2.5 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIVC260200 N/A Copper N/A 2 N/A 2.5 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
PGIVC260250 N/A Copper N/A 2 1/2 N/A 2.5 in N/A 5.25 in N/A 9 1/4 in N/A 10 1/8 in
Unit of Measure
1 2 3 4 5