World Wide Metric, Inc. - Style 38 Dresser Couplings for Steel Pipe Sizes

4" OD and smaller - Fushion Bonded Epoxy Coating - OD only
4.50" OD and larger - Fushion Bonded Epoxy Coating - ID/OD
Contact us for sizes larger than 24"
Also available upon request :
Coatings and Linings
Center pins and Anchor pins
Galvanized and s.s. bolts and nuts
Stainless steel alloy couplings

Unit of Measure

Items	0038-0002 Style 38 Dresser Couplings for Steel Pipe Sizes	0038-0003 Style 38 Dresser Couplings for Steel Pipe Sizes	0038-0004 Style 38 Dresser Couplings for Steel Pipe Sizes	0038-0005 Style 38 Dresser Couplings for Steel Pipe Sizes	0038-0006 Style 38 Dresser Couplings for Steel Pipe Sizes
Nominal Pipe Diameter	N/A 15 A	N/A 20 A	N/A 25 A	N/A 32 A	N/A 40 A
ID - Nominal Size	N/A 1/2 in	N/A 3/4 in	N/A 1 in	N/A 1 1/4 in	N/A 1 1/2 in
D² - Pipe Min-Max Range	N/A	N/A 26-28 mm	N/A 33-35 mm	N/A 42-44 mm	N/A 47-49 mm
OD - Outside Diameter	N/A 0.840 in	N/A 1.060 in	N/A 1.315 in	N/A 1.660 in	N/A 1.900 in
Thickness of Middle Ring	N/A .156 in	N/A .156 in	N/A .148 in	N/A .154 in	N/A .165 in
Length of Middle Ring	N/A 3 1/2 in	N/A 5 in	N/A 5 in	N/A 5 in	N/A 5 in
Number of Bolts	N/A 2
Bolt Diameter	N/A 1/2 in	N/A 9/16 in	N/A 9/16 in	N/A 9/16 in	N/A 9/16 in
Bolt Length	N/A 6 in	N/A 7 1/4 in	N/A 7 1/4 in	N/A 7 1/4 in	N/A 7 in
Weight	N/A 1.8 lb	N/A 3.2 lb	N/A 3.5 lb	N/A 4 lb	N/A 4.2 lb
Grade Gasket	N/A 27 - Buna S 365 - Graphite Fiber ( high temp ) 42 - Buna N ( NBR )
Gasket Material	N/A Armored gaskets Buna N ( NBR ) Buna S EPDM Graphite Fiber ( high temp ) Viton