{"id":520,"date":"2023-05-17T11:07:57","date_gmt":"2023-05-17T09:07:57","guid":{"rendered":"https:\/\/www.flowell.be\/?post_type=product&p=520"},"modified":"2026-05-28T15:32:01","modified_gmt":"2026-05-28T13:32:01","slug":"nipples-2","status":"publish","type":"product","link":"https:\/\/www.flowell.be\/en\/produit\/nipples-2\/","title":{"rendered":"Nipples"},"content":{"rendered":"\n\n\n\n\n
Variants<\/th>\n\n
    \n
  • Hexagonal Nipples & Hexagonal Reducing Nipples<\/li>\n
  • Swaged Nipples\n
      \n
    • Concentric & Eccentric Nipples<\/li>\n
    • Straight, threaded or beveled ends<\/li>\n
    • Dimensions according to BS3799, MSS SP-95 or European standards<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n
Reference Standards<\/th>\nASTM A182 – ASME SA182<\/strong>\u00a0–\u00a0‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’<\/em><\/p>\n

ASME B16.9<\/strong>\u00a0–\u00a0‘Factory-Made Wrought Buttwelding Fittings’<\/em><\/p>\n

MSS SP-43<\/strong>\u00a0–\u00a0‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’
\nMSS SP-95<\/strong> – ‘Swage(d) Nipples and Bull Plugs’<\/em><\/p>\n

BS3799\u00a0<\/strong>– ‘Specification for Steel pipe fittings, screwed and Socket-welding for the petroleum industry’<\/em><\/td>\n<\/tr>\n

Dimensions<\/th>\nDiameter<\/strong>: 1\/8″ to 2″
\nPressure<\/strong> class<\/strong>: 3000# & 6000#<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\"\u00a0\u00a0\"\"<\/p>\n

Hexagonal nipples<\/h5>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Nominal pipe Size<\/th>\nLength
\n(W)<\/em><\/th>\n		Internal Diameter
\n(D)<\/em><\/th>\n		Connection Length
\n(A)<\/em><\/th>\n		Hexagonal Height
\n(H)<\/em><\/th>\n		Width Flats
\n(F)<\/em><\/th>\n<\/tr>\n
3000#<\/th>\n6000#<\/th>\n<\/tr>\n<\/thead>\n
1\/8″<\/td>\n26<\/td>\n5<\/td>\n2<\/td>\n10<\/td>\n6<\/td>\n11<\/td>\n<\/tr>\n
1\/4″<\/td>\n36<\/td>\n8<\/td>\n6<\/td>\n15<\/td>\n6<\/td>\n15<\/td>\n<\/tr>\n
3\/8″<\/td>\n40<\/td>\n11<\/td>\n8<\/td>\n16<\/td>\n8<\/td>\n18<\/td>\n<\/tr>\n
1\/2″<\/td>\n48<\/td>\n14<\/td>\n11<\/td>\n20<\/td>\n8<\/td>\n22<\/td>\n<\/tr>\n
3\/4″<\/td>\n52<\/td>\n19<\/td>\n13<\/td>\n21<\/td>\n10<\/td>\n27<\/td>\n<\/tr>\n
1″<\/td>\n60<\/td>\n24<\/td>\n17<\/td>\n25<\/td>\n10<\/td>\n35<\/td>\n<\/tr>\n
1 1\/2″<\/sup><\/td>\n68<\/td>\n38<\/td>\n30<\/td>\n26<\/td>\n16<\/td>\n50<\/td>\n<\/tr>\n
2″<\/td>\n71<\/td>\n49<\/td>\n39<\/td>\n27<\/td>\n17<\/td>\n–<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dimensions are in millimeters.
\nSource: BS3799 \u2013 1974<\/em><\/p>\n

\n
<\/h5>\n

Swaged Nipples<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Nominal Pipe Size<\/th>\nOutside Diameter<\/th>\nEnd to End\u00a0(K)<\/em><\/th>\n<\/tr>\n
Large End
\n(D)<\/th>\n		Small End
\n(d)<\/th>\n		Large End
\n(D)<\/th>\n		Small End
\n(d)<\/th>\n		MSS SP-95<\/th>\nBS3799<\/th>\nEurope<\/th>\n<\/tr>\n<\/thead>\n
1\/4″<\/td>\n1\/8″<\/td>\n13.7<\/td>\n10.3<\/td>\n57<\/td>\n–<\/td>\n–<\/td>\n<\/tr>\n
3\/8″<\/td>\n1\/8″
\n1\/4″<\/td>\n		17.1
\n17.1<\/td>\n		10.3
\n13.7<\/td>\n		64
\n64<\/td>\n		76
\n76<\/td>\n		55
\n55<\/td>\n<\/tr>\n
1\/2″<\/td>\n1\/8″
\n1\/4″
\n3\/8″<\/td>\n		21.3
\n21.3
\n21.3<\/td>\n		10.3
\n13.7
\n17.1<\/td>\n		70
\n70
\n70<\/td>\n		–
\n89
\n89<\/td>\n		60
\n60
\n60<\/td>\n<\/tr>\n
3\/4″<\/td>\n1\/8″
\n1\/4″
\n3\/8″
\n1\/2″<\/td>\n		26.7
\n26.7
\n26.7
\n26.7<\/td>\n		10.3
\n13.7
\n17.1
\n21.3<\/td>\n		76
\n76
\n76
\n76<\/td>\n		–
\n–
\n95
\n95<\/td>\n		–
\n70
\n70
\n70<\/td>\n<\/tr>\n
1″<\/td>\n1\/8″
\n1\/4″
\n3\/8″
\n1\/2″
\n3\/4″<\/td>\n		33.4
\n33.4
\n33.4
\n33.4
\n33.4<\/td>\n		10.3
\n13.7
\n17.1
\n21.3
\n26.7<\/td>\n		89
\n89
\n89
\n89
\n89<\/td>\n		–
\n–
\n–
\n102
\n102<\/td>\n		–
\n–
\n80
\n80
\n80<\/td>\n<\/tr>\n
1\u00a01\/4″<\/sup><\/td>\n1\/8″
\n1\/4″
\n3\/8″
\n1\/2″
\n3\/4″
\n1″<\/td>\n		42.2
\n42.2
\n42.2
\n42.2
\n42.2
\n42.2<\/td>\n		10.3
\n13.7
\n17.1
\n21.3
\n26.7
\n33.4<\/td>\n		102
\n102
\n102
\n102
\n102
\n102<\/td>\n		–
\n–
\n–
\n–
\n–
\n–<\/td>\n		–
\n–
\n–
\n90
\n90
\n90<\/td>\n<\/tr>\n
1\u00a01\/2″<\/sup><\/td>\n1\/8″
\n1\/4″
\n3\/8″
\n1\/2″
\n3\/4″
\n1″
\n1\u00a01\/4″<\/sup><\/td>\n		48.3
\n48.3
\n48.3
\n48.3
\n48.3
\n48.3
\n48.3<\/td>\n		10.3
\n13.7
\n17.1
\n21.3
\n26.7
\n33.4
\n42.2<\/td>\n		114
\n114
\n114
\n114
\n114
\n114
\n114<\/td>\n		–
\n–
\n–
\n114
\n114
\n114
\n–<\/td>\n		–
\n–
\n–
\n100
\n100
\n100
\n–<\/td>\n<\/tr>\n
2″<\/td>\n1\/8″
\n1\/4″
\n3\/8″
\n1\/2″
\n3\/4″
\n1″
\n1\u00a01\/4″<\/sup>
\n1\u00a01\/2″<\/sup><\/td>\n		60.3
\n60.3
\n60.3
\n60.3
\n60.3
\n60.3
\n60.3
\n60.3<\/td>\n		10.3
\n13.7
\n17.1
\n21.3
\n26.7
\n33.4
\n42.2
\n48.3<\/td>\n		165
\n165
\n165
\n165
\n165
\n165
\n165
\n165<\/td>\n		–
\n–
\n–
\n165
\n165
\n165
\n–
\n165<\/td>\n		–
\n–
\n–
\n–
\n110
\n110
\n–
\n110<\/td>\n<\/tr>\n
2\u00a01\/2″<\/sup><\/td>\n1\/8″
\n1\/4″
\n3\/8″
\n1\/2″
\n3\/4″
\n1″
\n1\u00a01\/4″<\/sup>
\n1\u00a01\/2″<\/sup>
\n2″<\/td>\n		73.0
\n73.0
\n73.0
\n73.0
\n73.0
\n73.0
\n73.0
\n73.0
\n73.0<\/td>\n		10.3
\n13.7
\n17.1
\n21.3
\n26.7
\n33.4
\n42.2
\n48.3
\n60.3<\/td>\n		178
\n178
\n178
\n178
\n178
\n178
\n178
\n178
\n178<\/td>\n		–
\n–
\n–
\n–
\n–
\n–
\n–
\n178
\n178<\/td>\n		–
\n–
\n–
\n–
\n–
\n–
\n–
\n–
\n–<\/td>\n<\/tr>\n
3″<\/td>\n1\/8″
\n1\/4″
\n3\/8″
\n1\/2″
\n3\/4″
\n1″
\n1\u00a01\/4″<\/sup>
\n1\u00a01\/2″<\/sup>
\n2″
\n2\u00a01\/2″<\/sup><\/td>\n		88.9
\n88.9
\n88.9
\n88.9
\n88.9
\n88.9
\n88.9
\n88.9
\n88.9
\n88.9<\/td>\n		10.3
\n13.7
\n17.1
\n21.3
\n26.7
\n33.4
\n42.2
\n48.3
\n60.3
\n73.0<\/td>\n		203
\n203
\n203
\n203
\n203
\n203
\n203
\n203
\n203
\n203<\/td>\n		–
\n–
\n–
\n–
\n–
\n–
\n–
\n203
\n203
\n203<\/td>\n		–
\n–
\n–
\n–
\n–
\n145
\n–
\n145
\n145
\n–<\/td>\n<\/tr>\n
3\u00a01\/2″<\/sup><\/td>\n1\/8″
\n1\/4″
\n3\/8″
\n1\/2″
\n3\/4″
\n1″
\n1\u00a01\/4″<\/sup>
\n1\u00a01\/2″<\/sup>
\n2″
\n2\u00a01\/2″<\/sup>
\n3″<\/td>\n		101.6
\n101.6
\n101.6
\n101.6
\n101.6
\n101.6
\n101.6
\n101.6
\n101.6
\n101.6
\n101.6<\/td>\n		10.3
\n13.7
\n17.1
\n21.3
\n26.7
\n33.4
\n42.2
\n48.3
\n60.3
\n73.0
\n88.9<\/td>\n		203
\n203
\n203
\n203
\n203
\n203
\n203
\n203
\n203
\n203
\n203<\/td>\n		–
\n–
\n–
\n–
\n–
\n–
\n–
\n–
\n–
\n–
\n–<\/td>\n		–
\n–
\n–
\n–
\n–
\n–
\n–
\n–
\n–
\n–
\n–<\/td>\n<\/tr>\n
4″<\/td>\n1\/8″
\n1\/4″
\n3\/8″
\n1\/2″
\n3\/4″
\n1″
\n1\u00a01\/4″<\/sup>
\n1\u00a01\/2″<\/sup>
\n2″
\n2\u00a01\/2″<\/sup>
\n3″
\n3\u00a01\/2″<\/sup><\/td>\n		114.3
\n114.3
\n114.3
\n114.3
\n114.3
\n114.3
\n114.3
\n114.3
\n114.3
\n114.3
\n114.3
\n114.3<\/td>\n		10.3
\n13.7
\n17.1
\n21.3
\n26.7
\n33.4
\n42.2
\n48.3
\n60.3
\n73.0
\n88.9
\n101.6<\/td>\n		229
\n229
\n229
\n229
\n229
\n229
\n229
\n229
\n229
\n229
\n229
\n229<\/td>\n		–
\n–
\n–
\n–
\n–
\n–
\n–
\n–
\n–
\n229
\n229
\n–<\/td>\n		200
\n200
\n200
\n200
\n200
\n200
\n200
\n200
\n200
\n200
\n200
\n200<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Dimensions are in millimeters.
\nSources: MSS SP-95 \u2013 2006<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

This product is available in steel, stainless steel, carbon steel, nickel alloys, aluminum, and exotic materials.<\/p>\n","protected":false},"featured_media":519,"template":"","meta":[],"product_brand":[],"product_cat":[37],"product_tag":[],"class_list":["post-520","product","type-product","status-publish","has-post-thumbnail","product_cat-raccords-3000","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.flowell.be\/en\/wp-json\/wp\/v2\/product\/520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.flowell.be\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.flowell.be\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.flowell.be\/en\/wp-json\/wp\/v2\/media\/519"}],"wp:attachment":[{"href":"https:\/\/www.flowell.be\/en\/wp-json\/wp\/v2\/media?parent=520"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.flowell.be\/en\/wp-json\/wp\/v2\/product_brand?post=520"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.flowell.be\/en\/wp-json\/wp\/v2\/product_cat?post=520"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.flowell.be\/en\/wp-json\/wp\/v2\/product_tag?post=520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}