{"id":2323,"date":"2025-07-17T11:15:54","date_gmt":"2025-07-17T17:15:54","guid":{"rendered":"https:\/\/www.hitechseals.com\/?post_type=product&p=2323"},"modified":"2025-08-14T12:47:40","modified_gmt":"2025-08-14T18:47:40","slug":"hammer-union-seals","status":"publish","type":"product","link":"https:\/\/www.hitechseals.com\/product\/hammer-union-seals\/","title":{"rendered":"Hammer Union Seals & Protectors"},"content":{"rendered":"
[vc_row content_placement=”middle” sm=”40″ md=”60″ lg=”100″ lgb=”60″][vc_column offset=”vc_col-lg-7″ el_class=”order-lg-1″][vc_column_text css=””]Hammer Union Seals<\/strong>\r\n\r\nHammer union seals are integral to hammer union-style pipe connections, facilitating seamless flow and preventing leakage. They are designed as heavy-duty, high-pressure flow line connectors and are commonly used in the oil and gas industry, steel mills, chemical plants, strip mining, and marine dredging. Our hammer union seal materials include nitrile, Viton\u2122\/fluorocarbon, hydrogenated nitrile, Virgin PTFE, low-temperature alternatives.\r\n\r\nHammer Union Protectors<\/strong>\r\n\r\nHammer union protectors are designed to protect the machined threads and sealing surfaces of hammer union joint connections. Made from a high-durometer vinyl, our protectors provide increased durability and impact resistance over traditional covers. Their ergonomic handle allows for easy installation and removal without the need for additional tools. Protectors are made to fit pipe sizes 1″, 1-1\/2″, 2″, 3″, 4″, 5″, 6″, and 8″. They can withstand working pressure ratings from 1,000 to 15,000 psi.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][web3_vc_db_profiles sm=”” md=”” lg=””][\/web3_vc_db_profiles][\/vc_column][\/vc_row][vc_row disable_element=”yes” sm=”40″ md=”60″ lg=”60″ lgb=”100″][vc_column][vc_tta_tour shape=”square” spacing=”” active_section=”1″ no_fill_content_area=”true” title=”Technical Information”][vc_tta_section title=”Materials Temperature Range” tab_id=”Materials-Temperature-Range”][vc_single_image image=”568″ img_size=”full” alignment=”center” css=”” el_class=”py-40 px-15″][\/vc_tta_section][vc_tta_section title=”O-Ring Cross Section” tab_id=”O-Ring-Cross-Section”][\/vc_tta_section][vc_tta_section title=”O-Ring Gland Types” tab_id=”O-Ring-Gland-Types”][\/vc_tta_section][vc_tta_section title=”I.D Stretch\/O.D. Interference” tab_id=”I-D-Stretch-O-D-Interference”][\/vc_tta_section][vc_tta_section title=”Reduction in Cross Section” tab_id=”Reduction-in-Cross-Section”][\/vc_tta_section][vc_tta_section title=”Compression” tab_id=”Compression”][\/vc_tta_section][vc_tta_section title=”Gland Fill” tab_id=”Gland-Fill”][\/vc_tta_section][vc_tta_section title=”Extrusion Gap” tab_id=”Extrusion-Gap”][\/vc_tta_section][vc_tta_section title=”Limits for Extrusion” tab_id=”Limits-for-Extrusion”][\/vc_tta_section][\/vc_tta_tour][\/vc_column][\/vc_row][vc_row][vc_column][web3_vc_content sm=”40″ md=”60″ lg=”100″][\/web3_vc_content][\/vc_column][\/vc_row]<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row content_placement=”middle” sm=”40″ md=”60″ lg=”100″ lgb=”60″][vc_column offset=”vc_col-lg-7″ el_class=”order-lg-1″][vc_column_text css=””]Hammer Union Seals Hammer union seals are integral to hammer union-style pipe connections, facilitating…<\/p>\n","protected":false},"featured_media":2928,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[75],"product_tag":[],"class_list":{"0":"post-2323","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-gaskets-gaskets","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"yoast_head":"\nHammer Union Seals & Protectors - Hi-Tech Seals<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hitechseals.com\/product\/hammer-union-seals\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hammer Union Seals & Protectors - Hi-Tech Seals\" \/>\n<meta property=\"og:description\" content=\"[vc_row content_placement=”middle” sm=”40″ md=”60″ lg=”100″ lgb=”60″][vc_column offset=”vc_col-lg-7″ el_class=”order-lg-1″][vc_column_text css=””]Hammer Union Seals Hammer union seals are integral to hammer union-style pipe connections, facilitating…\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.hitechseals.com\/product\/hammer-union-seals\/\" \/>\n<meta property=\"og:site_name\" content=\"Hi-Tech Seals\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-14T18:47:40+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.hitechseals.com\/wp-content\/uploads\/2025\/07\/Hammer-Union-Seals_Protectors.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"250\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.hitechseals.com\\\/product\\\/hammer-union-seals\\\/\",\"url\":\"https:\\\/\\\/www.hitechseals.com\\\/product\\\/hammer-union-seals\\\/\",\"name\":\"Hammer Union Seals & Protectors - 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