Product Description - "MANUFACTURING STANDARD : As Per DIN 2353 I EN ISO S434- l Standard. SERIES : Very Light (LL) Series, Light (L) Series, Heavy (S) Series SIZE : LL Series - 4LL ,6LL ,SLL 1 1 OLL t 12 LL. L Series - 6L, SL, 1 OL, l 2L , l 5L t 1 SL , 22L , 2SL , 35L, 42L. S Series - 6S, SS, 1 OS, 12S, 16S, 20S, 25S, 30S, 3SS. PRESSURE: LL Series Up to 100 bor > L Series Up to 500 bar â?¢ S Series Up to SOO bar DESIGN : Forged Body or Bar Stock Body Key Specifications/Special Features - "OTHER NON STANDARD SIZES WE OFFER: l /4"" NB, 3/8"" NB, 1/2"" NB, %"" NB, 1"" NB, 1 1/,"" NB, l 1/2"" NB & 2"" NB. MATERIAL : Carbon Steel , Stainless Steel, 304, 304L, 316 , 316L, 316 Ti, 31 O, Brass, Copper, Duplex, Super Duplex, lnconel, Monel, Hastelloy, 254 SMO, 904L, Titanium, Cupro Nickel END CONNECTION : BSP, BSPT, NPT, UNF, Metric â?¢ CONE TYPE : 24 Degree Cone COATING & SURFACE TREATMENT : Trivalent Zinc, Yellow Passivation, Black Phosphatized, Crome VI Free Plating,"