- \n
- Single-seal gland configuration as identified in the source catalogue.<\/li>\n
- Thread code options for Metric, NPT and G entries.<\/li>\n
- Size-specific cable ranges and hexagonal dimensions support model selection.<\/li>\n
- Intended for armoured cable connection according to the supplied overview.<\/li>\n<\/ul>\n
Technical Specifications<\/h2>\n
\n\n
\n \nParameter<\/th>\n Catalogue information<\/th>\n<\/tr>\n<\/thead>\n \n Series<\/td>\n VO-1<\/td>\n<\/tr>\n \n Seal configuration<\/td>\n Single seal<\/td>\n<\/tr>\n \n Intended cable<\/td>\n Armoured cable<\/td>\n<\/tr>\n \n Entry thread families<\/td>\n Metric, NPT and G<\/td>\n<\/tr>\n \n Metric entry threads<\/td>\n M16 \u00d7 1.5 through M75 \u00d7 1.5; M88 \u00d7 2 and M110 \u00d7 2<\/td>\n<\/tr>\n \n Catalogue size rows<\/td>\n 21<\/td>\n<\/tr>\n \n Cable range and dimensions<\/td>\n Vary by model; see table below<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n Dimension<\/h2>\n
The catalogue uses B<\/strong> and A<\/strong> for two cable-range dimensions, H<\/strong> and L<\/strong> for gland dimensions, and across-flats\/across-corners values for the hexagonal body. All dimensional values in the table are in millimetres. The column headings are reproduced as supplied; check the matching installation drawing before applying A and B to a specific cable construction.<\/p>\n
\n\n
\n \nMetric code<\/th>\n Metric thread<\/th>\n NPT code<\/th>\n NPT thread<\/th>\n G code<\/th>\n Cable B<\/th>\n Cable A<\/th>\n H<\/th>\n L<\/th>\n Across flats<\/th>\n Across corners<\/th>\n<\/tr>\n<\/thead>\n \n VO-08-M16<\/td>\n M16 \u00d7 1.5<\/td>\n VO-08-NPT3\/8<\/td>\n 3\/8\u2033<\/td>\n VO-08-G3\/8<\/td>\n 5\u20138<\/td>\n 3\u20136<\/td>\n 30<\/td>\n 12<\/td>\n 24<\/td>\n 28<\/td>\n<\/tr>\n \n VO-10-M16<\/td>\n M16 \u00d7 1.5<\/td>\n VO-10-NPT3\/8<\/td>\n 3\/8\u2033<\/td>\n VO-10-G3\/8<\/td>\n 6\u201310<\/td>\n 4\u20138<\/td>\n 30<\/td>\n 12<\/td>\n 24<\/td>\n 28<\/td>\n<\/tr>\n \n VO-14-M20<\/td>\n M20 \u00d7 1.5<\/td>\n VO-14-NPT1\/2<\/td>\n 1\/2\u2033<\/td>\n VO-14-G1\/2<\/td>\n 9\u201314<\/td>\n 6\u201311<\/td>\n 30<\/td>\n 12<\/td>\n 24<\/td>\n 28<\/td>\n<\/tr>\n \n VO-16-M20<\/td>\n M20 \u00d7 1.5<\/td>\n VO-16-NPT1\/2<\/td>\n 1\/2\u2033<\/td>\n VO-16-G1\/2<\/td>\n 10\u201316<\/td>\n 7\u201312<\/td>\n 30<\/td>\n 12<\/td>\n 24<\/td>\n 28<\/td>\n<\/tr>\n \n VO-18-M20<\/td>\n M20 \u00d7 1.5<\/td>\n VO-18-NPT1\/2<\/td>\n 1\/2\u2033<\/td>\n VO-18-G1\/2<\/td>\n 13\u201318<\/td>\n 9\u201314<\/td>\n 32<\/td>\n 12<\/td>\n 30<\/td>\n 35<\/td>\n<\/tr>\n \n VO-21-M25<\/td>\n M25 \u00d7 1.5<\/td>\n VO-21-NPT3\/4<\/td>\n 3\/4\u2033<\/td>\n VO-21-G3\/4<\/td>\n 15\u201321<\/td>\n 11\u201317<\/td>\n 35<\/td>\n 13<\/td>\n 36<\/td>\n 42<\/td>\n<\/tr>\n \n VO-24-M25<\/td>\n M25 \u00d7 1.5<\/td>\n VO-24-NPT3\/4<\/td>\n 3\/4\u2033<\/td>\n VO-24-G3\/4<\/td>\n 17\u201324<\/td>\n 13\u201320<\/td>\n 35<\/td>\n 13<\/td>\n 40<\/td>\n 47<\/td>\n<\/tr>\n \n VO-28-M32<\/td>\n M32 \u00d7 1.5<\/td>\n VO-28-NPT1<\/td>\n 1\u2033<\/td>\n VO-28-G1<\/td>\n 20\u201328<\/td>\n 16\u201323<\/td>\n 39<\/td>\n 15<\/td>\n 46<\/td>\n 53<\/td>\n<\/tr>\n \n VO-32-M32<\/td>\n M32 \u00d7 1.5<\/td>\n VO-32-NPT1<\/td>\n 1\u2033<\/td>\n VO-32-G1<\/td>\n 23\u201332<\/td>\n 18\u201326<\/td>\n 39<\/td>\n 15<\/td>\n 46<\/td>\n 53<\/td>\n<\/tr>\n \n VO-35-M40<\/td>\n M40 \u00d7 1.5<\/td>\n VO-35-NPT1-1\/4<\/td>\n 1-1\/4\u2033<\/td>\n VO-35-G1-1\/4<\/td>\n 26\u201335<\/td>\n 21\u201329<\/td>\n 43<\/td>\n 15<\/td>\n 55<\/td>\n 64<\/td>\n<\/tr>\n \n VO-38-M40<\/td>\n M40 \u00d7 1.5<\/td>\n VO-38-NPT1-1\/4<\/td>\n 1-1\/4\u2033<\/td>\n VO-38-G1-1\/4<\/td>\n 31\u201338<\/td>\n 25\u201332<\/td>\n 43<\/td>\n 15<\/td>\n 55<\/td>\n 64<\/td>\n<\/tr>\n \n VO-41-M50<\/td>\n M50 \u00d7 1.5<\/td>\n VO-41-NPT1-1\/2<\/td>\n 1-1\/2\u2033<\/td>\n VO-41-G1-1\/2<\/td>\n 34\u201341<\/td>\n 28\u201335<\/td>\n 48<\/td>\n 15<\/td>\n 65<\/td>\n 75<\/td>\n<\/tr>\n \n VO-44-M50<\/td>\n M50 \u00d7 1.5<\/td>\n VO-44-NPT1-1\/2<\/td>\n 1-1\/2\u2033<\/td>\n VO-44-G1-1\/2<\/td>\n 37\u201344<\/td>\n 31\u201338<\/td>\n 48<\/td>\n 15<\/td>\n 65<\/td>\n 75<\/td>\n<\/tr>\n \n VO-50-M63<\/td>\n M63 \u00d7 1.5<\/td>\n VO-50-NPT2<\/td>\n 2\u2033<\/td>\n VO-50-G2<\/td>\n 40\u201350<\/td>\n 33\u201343<\/td>\n 53<\/td>\n 16<\/td>\n 80<\/td>\n 92<\/td>\n<\/tr>\n \n VO-55-M63<\/td>\n M63 \u00d7 1.5<\/td>\n VO-55-NPT2<\/td>\n 2\u2033<\/td>\n VO-55-G2<\/td>\n 43\u201355<\/td>\n 36\u201347<\/td>\n 53<\/td>\n 16<\/td>\n 80<\/td>\n 92<\/td>\n<\/tr>\n \n VO-63-M75<\/td>\n M75 \u00d7 1.5<\/td>\n VO-63-NPT2-1\/2<\/td>\n 2-1\/2\u2033<\/td>\n VO-63-G2<\/td>\n 50\u201363<\/td>\n 42\u201353<\/td>\n 58<\/td>\n 16<\/td>\n 96<\/td>\n 111<\/td>\n<\/tr>\n \n VO-68-M75<\/td>\n M75 \u00d7 1.5<\/td>\n VO-68-NPT2-1\/2<\/td>\n 2-1\/2\u2033<\/td>\n VO-68-G2-1\/2<\/td>\n 54\u201368<\/td>\n 45\u201358<\/td>\n 58<\/td>\n 16<\/td>\n 96<\/td>\n 111<\/td>\n<\/tr>\n \n VO-72-M88<\/td>\n M88 \u00d7 2<\/td>\n VO-72-NPT3<\/td>\n 3\u2033<\/td>\n VO-72-G3<\/td>\n 62\u201372<\/td>\n 52\u201362<\/td>\n 64<\/td>\n 18<\/td>\n 114<\/td>\n 134<\/td>\n<\/tr>\n \n VO-79-M88<\/td>\n M88 \u00d7 2<\/td>\n VO-79-NPT3<\/td>\n 3\u2033<\/td>\n VO-79-G3<\/td>\n 67\u201379<\/td>\n 56\u201367<\/td>\n 64<\/td>\n 18<\/td>\n 114<\/td>\n 134<\/td>\n<\/tr>\n \n VO-89-M110<\/td>\n M110 \u00d7 2<\/td>\n VO-89-NPT4<\/td>\n 4\u2033<\/td>\n VO-89-G4<\/td>\n 78\u201389<\/td>\n 65\u201375<\/td>\n 70<\/td>\n 18<\/td>\n 128<\/td>\n 148<\/td>\n<\/tr>\n \n VO-105-M110<\/td>\n M110 \u00d7 2<\/td>\n VO-105-NPT4<\/td>\n 4\u2033<\/td>\n VO-105-G4<\/td>\n \u2014<\/td>\n 74\u201391<\/td>\n 70<\/td>\n 18<\/td>\n 138<\/td>\n 148<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n The B range for VO-105-M110 is omitted because the catalogue prints an internally inconsistent value. Confirm this range from a current technical drawing before ordering.<\/p>\n
Selection Guide<\/h2>\n
Choose the entry-thread family and exact code first. Then check both catalogue cable-range columns against the cable construction and verify H, L and the required wrench clearance. For a hazardous-area installation, obtain the applicable approval, Ex marking and installation instructions for the supplied model.<\/p>\n
Ordering Information<\/h2>\n
When requesting a quotation, provide the complete Metric, NPT or G code, the cable dimensions relevant to A and B, quantity, and the required hazardous-area approval if applicable.<\/p>\n
Dimension<\/h2>\n
![\"VO-1](\"https:\/\/yocl.com\/wp-content\/uploads\/2026\/09\/vo-1-single-seal-explosion-proof-cable-gland-dimension.webp\")
<\/p>\n![\"VO-1](\"https:\/\/yocl.com\/wp-content\/uploads\/2026\/09\/vo-1-single-seal-explosion-proof-cable-gland-dimension-02.webp\")
<\/p>","protected":false},"excerpt":{"rendered":"The VO-1 single-seal explosion-proof cable gland is listed for armoured cable connections. Select a size by the specified cable dimensions and entry thread.<\/p>\n
- \n
- Metric, NPT and G thread code options are listed in the source catalogue.<\/li>\n
- 21 size rows span Metric M16 to M110, with model-specific cable ranges and gland dimensions.<\/li>\n
- The catalogue describes cable fastening and sealing for armoured cable installations.<\/li>\n
- Ask for the applicable hazardous-area certification and installation instructions when specifying an Ex installation; neither is provided in the source pages.<\/li>\n<\/ul>","protected":false},"featured_media":968,"template":"","meta":[],"product_brand":[],"product_cat":[89],"product_tag":[],"class_list":["post-971","product","type-product","status-publish","has-post-thumbnail","product_cat-armored-hazardous-area-glands","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/product\/971","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/media\/968"}],"wp:attachment":[{"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/media?parent=971"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/product_brand?post=971"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/product_cat?post=971"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/yocl.com\/fr\/wp-json\/wp\/v2\/product_tag?post=971"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}