Ручная герметичная Api - муфта
4” Safeload Manual
Bottom Loading Coupler
4” SAFELOAD Coupler Seal options Manual -The Fort Vale Safeload manual coupler for bottom loading has a unique wrap-around trigger design that follows the profile of the loading adaptor, covering more than 60% of its circumference. 4” TTMA inlet flange. Outlet connection complies with API RP 1004.