{"id":26297,"date":"2024-08-05T20:11:26","date_gmt":"2024-08-05T20:11:26","guid":{"rendered":"https:\/\/dresserutility.com\/kb2025\/?post_type=project&p=26297"},"modified":"2025-05-10T06:31:54","modified_gmt":"2025-05-10T06:31:54","slug":"style-721-transition-fitting","status":"publish","type":"project","link":"https:\/\/dresserutility.com\/kb2025\/project\/style-721-transition-fitting\/","title":{"rendered":"Style 721 Transition Fitting"},"content":{"rendered":"\n[et_pb_section fb_built=”1″ _builder_version=”4.25.0″ _module_preset=”default” custom_padding=”4px||17px|||” locked=”off” global_colors_info=”{}”][et_pb_row _builder_version=”4.25.0″ _module_preset=”default” custom_margin=”|auto|10px|auto||” custom_padding=”3px||2px|||” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.25.0″ _module_preset=”default” global_colors_info=”{}”]
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Home<\/a> | \u00a0Coupling & Repair<\/a> | Gas<\/a> | Joining – Gas<\/a> | Service Connectors<\/a> | Style 721 Transition Fitting<\/div>\n<\/div>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.24.2″ _module_preset=”default” custom_padding=”4px|||||” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_4,1_4″ _builder_version=”4.24.2″ _module_preset=”default” locked=”off” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.24.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_text _builder_version=”4.25.0″ _module_preset=”default” header_4_font=”Inter|700||on|||||” header_4_text_color=”gcid-574a594f-3645-42ee-a9e5-bdcdc84b45bb” header_4_font_size=”14px” header_4_letter_spacing=”1px” header_4_line_height=”1.4em” custom_margin=”-36px||0px||false|false” global_colors_info=”{%22gcid-574a594f-3645-42ee-a9e5-bdcdc84b45bb%22:%91%22header_4_text_color%22%93}”]

Coupling & Repair<\/h4>[\/et_pb_text][et_pb_text _builder_version=”4.24.3″ _module_preset=”default” header_2_font=”Inter|700|||||||” header_2_text_color=”#000000″ header_2_font_size=”48px” header_2_line_height=”1.2em” header_2_font_size_tablet=”32px” header_2_font_size_phone=”20px” header_2_font_size_last_edited=”on|desktop” global_colors_info=”{}”]

Dresser Style 721 Transition Fitting<\/span><\/span><\/h2>[\/et_pb_text][et_pb_text _builder_version=”4.24.3″ _module_preset=”default” text_font=”Open Sans||||||||” text_text_color=”#666666″ text_line_height=”1.8em” header_font_size_tablet=”55px” header_font_size_last_edited=”off|desktop” global_colors_info=”{}”]

For Fast, Trouble-free Steel to PE Transition Connections<\/span>\u00a0<\/span><\/p>\n

Dresser introduced the Style 721 Transition Fitting to the market for quick, reliable Steel to PE transition connections for gas distribution mains. They are engineered for full compliance with the attendant gas distribution industry standard ASTM F1973. The Style 721 steel bodies are coated with Dresser ALCLAD™ fusion bonded epoxy with 2\u201d layback for field welding. The weld end comes factory-beveled.<\/span>\u00a0<\/span><\/p>\n

The monolithic body design simplifies traceability and removes any requirement to qualify, track and trace additional pressure containing components. The heat code for the steel is stamped in the tailpiece adjacent to the weld prep assuring 100% traceability of the pressure containing metallic content. This design enhancement also reduces weight of the finished fittings.<\/span>\u00a0<\/span><\/p>\n

Dresser Style 721 fittings are offered for nominal pipe sizes 3\u201d thru 12\u201d (standard wall steel) x SDR11 polyethylene (medium density 2708 and high density 4710). Other dimension ratios and steel end preparations can be accommodated upon request.<\/span>\u00a0<\/span><\/p>\n