Mutual Screw & Supply

0.21" CS X 3.85" ID 矽膠O型環 | AS568-344 | Dash 344 | 符合FDA | 70硬度 | 紅色 (20個/包)

0.21" CS X 3.85" ID 矽膠O型環 | AS568-344 | Dash 344 | 符合FDA | 70硬度 | 紅色 (20個/包) - Main image
$37.58 $52.19 In stock

矽膠O型環,內徑568",線徑344",截面3.85"。使用溫度範圍-80°F至+450°F(-62°C至+232°C)。亦稱VMQ、Silastic。

規格參數

  • 產品類型: O型環
  • 材質: 矽膠
  • AS568 尺寸代號: 344
  • 線徑: 0.21"(5.33 公釐)
  • 內徑: 3.85"(97.79 公釐)
  • 硬度: 70 Shore A
  • 顏色: 紅色
  • 溫度範圍: -80°F至+450°F(-62°C至+232°C)
  • 測量類型: 英制
  • 合規認證: FDA 21 CFR 177.2600
  • 包裝數量: 每包20個
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Customer Reviews (4.4 / 5 · 5 reviews)

Samuel ★★★★★

The high-temperature rating of -80°F to +450°F is exactly why I bought these for my oven door gaskets, and they’ve held up perfectly through several high-heat cycles already. The red color makes them easy to spot during installation, which is a nice bonus.

Kevin I. ★★★★★

Used one to replace a seal on a steam valve at work and it held up perfectly at 350°F, no leaks at all. The 70 durometer feels firmer than the old one but not brittle, and the red color made it easy to spot during installation. Exactly what I needed for the high-temp application.

Riley Z. ★★★★★

The color and sizing were spot on for my rebuild, and knowing these are FDA-compliant silicone gives me peace of mind for food-contact gear. Fit the groove perfectly without any wrestling, and the 70 durometer feels sturdy but not stiff.