LT-35A Half Nipple -- DIN2982 EN10241
LT-36A~36N Barrel Nipple -- DIN2982 EN10241
LT-37A Coupling -- DIN2982 EN10241
LT-37B Half Coupling -- DIN2982 EN10241
LT-31A Half Nipple -- GB
LT-31B~31M Long Half Nipple GB
LT-32A Barrel Nipple -- GB
LT-32B~32M Long Barrel Nipple -- GB
LT-33A Welding Hose Nipple -- GB
LT-33B Round Hose Nipple -- GB
LT-34A Coupling -- GB
LT-38A Half Nipple M -- JIS B2302
LT-38B~38M Long Half Nipple-- JIS B2302
LT-39A Barrel Nipple -- JIS B2302
LT-39B~39M Long Barrel Nipple -- JIS B2302
LT-40A Welding Round Hose Nipple -- JIS B2302
LT-40B Welding Round Hose Nipple -M -- JIS B2302
LT-41A Coupling -- JIS B2302
LT-41B Half Coupling F -- JIS B2302
LT-41C Thick Wall Coupling -- JIS B2302
LT-41D Coupling F-F -- JIS B2302
LT-42A Close Nipple -- ASTM A733
LT-42B~42M Long Barrel Nipple -- ASTM A733
LT-43A Coupling -- ASTM A733
LT-43B Half Coupling -- ASTM A733
LT-43C Coupling -- ASTM A733