Stainless Steel Adapter, 3/4-16 Male JIC 37 deg Flare To 3/4-16 Male JIC 37 deg Flare, Straight

For joining two 3/4-16 Male JIC 37 degree flare ends in a straight run, this adapter is the right style. It is a straight union with 3/4-16 male JIC 37 degree flare on both sides, so it seals metal to metal at each flare seat.

That's right, this adapter is constructed from 316 stainless steel, which offers excellent resistance to corrosion, especially against chlorides. It's a good choice where regular steel just won't hold up.

That's what this adapter is built for. It connects two 3/4-16 male JIC 37-degree flare fittings in a straight run, acting as a union between them. Both ends seat with a metal-to-metal flare contact, so you get a solid seal without needing any additional sealing compound. Works with 1/2-inch OD tubing and measures 1.62 inches overall, so it fits into standard JIC hydraulic line setups without any reworking.