Description Includes 2 each -41850 O-rings. 1- 42030 Thread seal, 1- 42044 O-Ring and 1- BAC-75-200-TLS Seal Assembly with Teflon lip. This item is a suitable alternative for the following: 014-41374, RKBAC75HYDL, RK-BAC-75-HYD-L, BAC75RK, BAC75RK204L, 41371, 014-41371