"MFG NAME:TEE MANIFOLD FITTING- ADJUSTABLE POSITION; MATERIAL: BRASS BODY WITH STAINLESS STEEL MANIFOLD STUD; P/N MTM-1010-303 HAS 303 STAINLESS BODY WITH 303 STAINLESS STEEL MANIFOLD STUD;ADDITIONAL PART: SEALS - TWO O-RINGS, BUNA-N (STANDARD); DESCRIPTION: ADJUSTABLE POSITION TEE WITH 10-32 THREADS AND MANIFOLD STUD"