烟台中集来福士海洋工程有限公司：定型弯头，PVC弯头，低温钢定型弯头，铜镍合金弯头，承插焊弯头，PE100热熔承插弯头，不锈钢定型弯头，玛钢弯头等各种规格型号，有需要请联系18615022272 序号 物资编码 物资描述 单位 库存 291 SP0603010035 异径三通-φ168.3*7.11*φ114.3*6.02 ASME B16.9 ASTM A234 WPB:REDUCING TEE PCS 2 1486 SP0499990250 定型弯头-φ193.7*12.7*90°-1D ASME B16.9 ASTM A234 WPB:ELBOW PCS 1 1493 SP1099990403 承插式弯头焊接座-DN125*40 3000# A105 Socket Welded ElbowOlets PCS 8 1494 SP1099990404 承插式弯头焊接座-DN80*40 3000# A105 Socket Welded ElbowOlets PCS 6 1496 SP0401060250 不锈钢定型弯头-φ88.9*3.05*30°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 2 1502 SP0499990371 弯头-114*8*90-1.5D:ELBOW PCS 1 1506 SP0499990350 弯头-ASTMφ168.28*7.11*90°-1.5D A106:ELBOW PCS 3 1508 SP0499990252 定型弯头-φ323.8*10.31*30°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 1 1509 SP0401080053 低温钢定型弯头-φ273.0*6.35*45°-1D ASME B16.9 ASTM A420 WPL6:ELBOW PCS 6 1510 SP0499990256 定型弯头-φ323.8*9.53*15°-1D ASME B16.9 ASTM A234 WPB:ELBOW PCS 2 1511 SP0499990174 承插焊弯头-DN80*45°SCH40 3000LB ASME B16.11 ASTM A105:SOCKET ELBOW PCS 4 1512 SP0499990170 承插焊弯头-DN65*45°SCH40 3000LB ASME B16.11 ASTM A105:SOCKET ELBOW PCS 4 1513 SP0499990171 承插焊弯头-DN65*90°SCH40 3000LB ASME B16.11 ASTM A105:SOCKET ELBOW PCS 3 1514 SP0403020028 PE100热熔承插弯头-OD50*60° PN10 公制 L3低播焰证书 船级社型式认可证书:PE100 SOCKET ELBOW PCS 32 1515 SP0499990340 铜镍合金弯头-368*4*90°-1.0D DIN 90/10CuNi:KUNIFER ELBOW PCS 1 1516 SP0499990338 铜镍合金弯头-219*3*90°-1.0D DIN 90/10CuNi:KUNIFER ELBOW PCS 4 1519 SP0499990342 铜镍合金弯头-76*2*90°-1.5D DIN 90/10CuNi:KUNIFER ELBOW PCS 7 1520 SP0499990342 铜镍合金弯头-76*2*90°-1.5D DIN 90/10CuNi:KUNIFER ELBOW PCS 5 1522 SP0499990350 弯头-ASTMφ168.28*7.11*90°-1.5D A106:ELBOW PCS 3 1525 SP0499990169 承插焊弯头-DN50*45°*SCH40 3000LB ASME B16.11 ASTM A105:SOCKET ELBOW PCS 51 1526 SP0499990169 承插焊弯头-DN50*45°*SCH40 3000LB ASME B16.11 ASTM A105:SOCKET ELBOW PCS 3 1527 SP0499990248 定型弯头-φ193.7*12.7*90°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 5 1528 SP0401060027 不锈钢定型弯头-φ141.3*3.40*90°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 30 1529 SP0401060027 不锈钢定型弯头-φ141.3*3.40*90°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 27 1530 SP0401060027 不锈钢定型弯头-φ141.3*3.40*90°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 25 1532 SP0499990117 不锈钢定型弯头-φ141.3*3.40*45°-1D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 25 1533 SP0401060027 不锈钢定型弯头-φ141.3*3.40*90°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 20 1534 SP0499990116 不锈钢定型弯头-φ141.3*3.40*45°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 20 1535 SP0499990118 不锈钢定型弯头-φ141.3*3.40*90°-1D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 17 1536 SP0499990250 定型弯头-φ193.7*12.7*90°-1D ASME B16.9 ASTM A234 WPB:ELBOW PCS 22 1537 SP0401060027 不锈钢定型弯头-φ141.3*3.40*90°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 17 1538 SP0499990110 不锈钢定型弯头-φ114.3*3.05*30°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 33 1539 SP0499990044 PVC弯头-40A:PVC ELBOW PCS 130 1540 SP0499990158 不锈钢弯头-φ76*4.5*90-1.5D:ELBOW PCS 20 1542 SP0499990248 定型弯头-φ193.7*12.7*90°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 10 1543 SP0499990142 不锈钢定型弯头-φ76*3.05*90°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 21 1545 SP0499990140 不锈钢定型弯头-φ76*3.05*45°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 19 1546 SP0499990247 定型弯头-φ193.7*12.7*45°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 6 1548 SP0499990248 定型弯头-φ193.7*12.7*90°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 5 1549 SP0499990112 不锈钢定型弯头-φ114.3*3.05*60°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 6 1553 SP0499990126 不锈钢定型弯头-φ48*3.0*90°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 9 1554 SP0499990113 不锈钢定型弯头-φ114.3*3.05*60°-1D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 2 1555 SP0499990381 弯头-φ273*9.53*45°-1.0D API5L GR.B:ELBOW PCS 1 1558 SP0499990043 PVC弯头-16A:PVC ELBOW PCS 22 1561 SP0499990265 定型弯头-φ88.9*6.35*60°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 4 1562 SP0499990375 弯头-ASTM 30*3*90-1.0D A106:ELBOW PCS 21 1564 SP0499990264 定型弯头-φ88.9*6.35*45°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 3 1565 SP0499990046 PVC弯头-DN125:PVC ELBOW PCS 1 1571 SP0499990387 弯头-φ73*5.2*90°-1.0D-ASME 16.28:ELBOW PCS 4 1573 SP0499990178 铜镍合金弯头-133*2.5*90°-1.0D DIN 90/10CuNi:KUNIFER ELBOW PCS 4 1574 SP0499990339 铜镍合金弯头-324*4*90°-1.0D DIN 90/10CuNi:KUNIFER ELBOW PCS 3 1575 SP0401060050 不锈钢定型弯头-φ21.3*2.77*45°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 2 1576 SP0401010084 定型弯头-φ193.7*7.65*90°-1D ASME B16.9 ASTM A234 WPB:ELBOW PCS 1 1577 SP0499990341 铜镍合金弯头-76*2*90°*1.0D DIN90/10CuNi:KUNIFER ELBOW PCS 2 1584 SP0499990606 定型弯头-φ168.3*12.7*90°-1D ASME B16.9 ASTM A234 WPB:ELBOW PCS 4 1585 SP0499990262 定型弯头-φ73.0*3.58*45°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 16 1586 SP0499990174 承插焊弯头-DN80*45°SCH40 3000LB ASME B16.11 ASTM A105:SOCKET ELBOW PCS 4 1587 SP0499990171 承插焊弯头-DN65*90°SCH40 3000LB ASME B16.11 ASTM A105:SOCKET ELBOW PCS 2 1588 SP0499990170 承插焊弯头-DN65*45°SCH40 3000LB ASME B16.11 ASTM A105:SOCKET ELBOW PCS 2 1589 SP0401060125 不锈钢定型弯头-φ406.4*4.78*90°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 2 1590 SP0402010026 不锈钢承插焊弯头-DN32*45° 3000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 21 1591 SP0402010026 不锈钢承插焊弯头-DN32*45° 3000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 11 1598 SP0499990099 不锈钢承插焊弯头-DN50*90° 9000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 22 1599 SP0499990099 不锈钢承插焊弯头-DN50*90° 9000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 5 1602 SP0402010017 不锈钢承插焊弯头-DN25*45° 9000LB ASME B16.11 ASTM A182 F316L:STAINLESS STEEL SOCKET WELDING ELBOW PCS 3 1603 SP0499990389 弯头-φ76*4*90-1.5D ASTM A53 GR.B:ELBOW PCS 8 1604 SP0401060033 不锈钢定型弯头-φ168.3*18.26*90°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 20 1605 SP0402010037 不锈钢承插焊弯头-DN40*45° 9000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 20 1606 SP0401060033 不锈钢定型弯头-φ168.3*18.26*90°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 6 1607 SP0402010037 不锈钢承插焊弯头-DN40*45° 9000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 6 1608 SP0402010037 不锈钢承插焊弯头-DN40*45° 9000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 5 1609 SP0401060033 不锈钢定型弯头-φ168.3*18.26*90°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 1 1610 SP0402010041 不锈钢承插焊弯头-DN40*90° 9000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 1 1611 SP0499990063 不锈钢承插焊内螺纹弯头-DN15*G1/2"BSPP(F)*90° PN10 ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET-FEMALE ELBOW PCS 5 1614 SP0499990371 弯头-114*8*90-1.5D:ELBOW PCS 1 1615 SP0402010024 不锈钢承插焊弯头-DN25*90°(接管φ34*6) 6000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 5 1616 SP0401010081 定型弯头-φ193.7*7.65*30°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 4 1617 SP0403020029 PE100热熔承插弯头-OD50*90° PN10 公制 L3低播焰证书 船级社型式认可证书:PE100 SOCKET ELBOW PCS 1 1618 SP0401060129 不锈钢定型弯头-φ42.2*2.77*45°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 4 1619 SP0499990138 不锈钢定型弯头-φ73*3.05*15°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 1 1620 SP0499990138 不锈钢定型弯头-φ73*3.05*15°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 1 1621 SP0499990244 定型弯头-φ101.6*8.08*90°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 10 1623 SP0499990349 弯头-76*5.5*90-1.0D:ELBOW PCS 1 1624 SP0401060244 不锈钢定型弯头-φ88.9*11.13*45°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 2 1627 SP0401060244 不锈钢定型弯头-φ88.9*11.13*45°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 14 1628 SP0401060244 不锈钢定型弯头-φ88.9*11.13*45°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 2 1629 SP0499990388 弯头-φ73*7*45-1.5D ASTM A106:ELBOW PCS 5 1630 SP0401060246 不锈钢定型弯头-φ88.9*11.13*90°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW pcs 7 1632 SP0402010043 不锈钢承插焊弯头-DN50*45° 3000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 20 1633 SP0402010043 不锈钢承插焊弯头-DN50*45° 3000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 10 1634 SP0402010043 不锈钢承插焊弯头-DN50*45° 3000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 6 1635 SP0402010043 不锈钢承插焊弯头-DN50*45° 3000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 5 1638 SP0401010296 定型弯头-φ60.3*5.54*45°-1D ASME B16.9 ASTM A234 WPB:ELBOW PCS 38 1640 SP0401060129 不锈钢定型弯头-φ42.2*2.77*45°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 2 1641 SP0401060129 不锈钢定型弯头-φ42.2*2.77*45°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 1 1643 SP0499990352 弯头-22*3*90-1.5D ASTM A53:ELBOW PCS 80 1644 SP0401060257 不锈钢定型弯头-φ88.9*3.05*90°-1D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 3 1645 SP0401060257 不锈钢定型弯头-φ88.9*3.05*90°-1D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 2 1646 SP0401060257 不锈钢定型弯头-φ88.9*3.05*90°-1D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 1 1647 SP0401060257 不锈钢定型弯头-φ88.9*3.05*90°-1D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 1 1649 SP0499990599 不锈钢承插焊弯头-DN50*45° 3000LB ASME B16.11 ASTM A182 F316L:STAINLESS STEEL SOCKET WELDING ELBOW PCS 20 1650 SP0499990599 不锈钢承插焊弯头-DN50*45° 3000LB ASME B16.11 ASTM A182 F316L:STAINLESS STEEL SOCKET WELDING ELBOW PCS 1 1654 SP0499990252 定型弯头-φ323.8*10.31*30°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 1 1663 SP0401060250 不锈钢定型弯头-φ88.9*3.05*30°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 9 1664 SP0401010002 定型弯头-φ101.6*8.08*90°-1D ASME B16.9 ASTM A234 WPB:ELBOW PCS 3 1666 SP0401070001 不锈钢焊接定型弯头-φ323.8*6*45°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL JOINTING ELBOW PCS 1 1675 SP0401060246 不锈钢定型弯头-φ88.9*11.13*90°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW pcs 181 1677 SP0499990028 PE100热熔承插弯头-OD110*15° PN10 公制 L3低播焰证书 船级社型式认可证书:PE100 SOCKET ELBOW PCS 2 1680 SP0401010070 定型弯头-φ168.3*21.95*90°-1.5D ASME B16.9 ASTM A234 WPB NACE MR0175:ELBOW PCS 1 1681 SP0401010068 定型弯头-φ168.3*21.95*60°-1.5D ASME B16.9 ASTM A234 WPB NACE MR0175:ELBOW PCS 1 1682 SP0401010066 定型弯头-φ168.3*21.95*45°-1.5D ASME B16.9 ASTM A234 WPB NACE MR0175:ELBOW PCS 1 1683 SP0401080022 低温钢定型弯头-φ141.3*6.55*90°-1D ASME B16.9 ASTM A420 WPL6:ELBOW PCS 6 1684 SP0401010064 定型弯头-φ168.3*21.95*30°-1.5D ASME B16.9 ASTM A234 WPB NACE MR0175:ELBOW PCS 1 1686 SP0401010030 定型弯头-φ114.3*8.56*45°-1D ASME B16.9 ASTM A234 WPB:ELBOW PCS 41 1692 SP0499990123 不锈钢定型弯头-φ21.3*1.65*90°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 38 1693 SP0499990123 不锈钢定型弯头-φ21.3*1.65*90°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 2 1696 SP0401010081 定型弯头-φ193.7*7.65*30°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 3 1698 SP0401060154 不锈钢定型弯头-φ48.3*10.15*45°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 9 1699 SP0401060154 不锈钢定型弯头-φ48.3*10.15*45°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 4 1700 SP0401060154 不锈钢定型弯头-φ48.3*10.15*45°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 3 1701 SP0401060188 不锈钢定型弯头-φ60.3*11.07*45°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 1 1703 SP0401010161 定型弯头-φ323.8*9.53*15°-1.5D ASME B16.9 ASTM A234 WPB:ELBOW PCS 6 1710 SP0401060015 不锈钢定型弯头-φ114.3*6.02*45°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 4 1711 SP0401060015 不锈钢定型弯头-φ114.3*6.02*45°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 4 1712 SP0401060015 不锈钢定型弯头-φ114.3*6.02*45°-1.5D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 1 1713 SP0401010002 定型弯头-φ101.6*8.08*90°-1D ASME B16.9 ASTM A234 WPB:ELBOW PCS 7 1714 SP0402010018 不锈钢承插焊弯头-DN25*45°(接管φ30*3) 3000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 5 1715 SP0402010028 不锈钢承插焊弯头-DN32*45°(接管φ38*4) 3000LB ASME B16.11 ASTM A182 F316:STAINLESS STEEL SOCKET WELDING ELBOW PCS 3 1716 SP0401060256 不锈钢定型弯头-φ88.9*3.05*90°-1D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 4 1717 SP0401060256 不锈钢定型弯头-φ88.9*3.05*90°-1D ASME B16.9 ASTM A403 WP316 CL.S/WX:STAINLESS STEEL ELBOW PCS 1 1718 SP0499990376 弯头-ASTM 38*4*90-1.0D A106:ELBOW PCS 30 1720 SP0299990508 不锈钢法兰端弯头-8" 350BAR ISO 6164 A182 F316L Seal Carrier Adjust With OD250*25 6164 Flange:RETAIN RING ELBOW FLANGE PCS 3 1721 SP0299990508 不锈钢法兰端弯头-8" 350BAR ISO 6164 A182 F316L Seal Carrier Adjust With OD250*25 6164 Flange:RETAIN RING ELBOW FLANGE PCS 3 1722 SP0401060150 不锈钢定型弯头-φ42.2*6.35*60°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 19 1723 SP0401060145 不锈钢定型弯头-φ42.2*4.85*60°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 23 1724 SP0401060115 不锈钢定型弯头-φ33.4*6.35*30°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 32 1725 SP0401060119 不锈钢定型弯头-φ33.4*6.35*60°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 13 1726 SP0401060115 不锈钢定型弯头-φ33.4*6.35*30°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 9 1727 SP0401060041 不锈钢定型弯头-φ21.3*1.65*45°-1.5D ASME B16.9 ASTM A403 WP316L CL.S/WX:STAINLESS STEEL ELBOW PCS 20 1828 SP0499990057 玛钢弯头-内丝 G1/2":STAINLESS STEEL FEMALE ELBOW PCS 13