... Type Range: Elbow 90 LR or SR, Elbow 45 LR, Equal Tee/Red-Tee, CON-RED/ECC-RED, CAPS 2) Size: 1/2 ... Type Range: Elbow 90 LR or SR, Elbow 45 LR, Equal Tee/Red-Tee, CON-RED/ECC-RED, CAPS 2) Size: 1/2 ... DIN, JIS, ISO 4) Material: ASTM A234 WPB, carbon steel, alloy steel, stainless steel 5) Surface treatment: Transparent oil, black rust ... you our best price soonest. Best regards ALice CS equal tee (Seamless)