Choose products to compare anywhere you see 'Add to Compare' or 'Compare' options displayed. Compare All Close Shopping cart items Shopping cart items Keyword search Search Submit search mks Search Submit search Products MKS Capacitance Manometers Compact Pressure Transducers General Purpose Pressure Transducers High Performance Pressure Transducers Industrial Pressure Transducers Reference Pressure Transducers View All Capacitance Manometers Mass Flow Controllers & Meters Mass Flow Controllers Mass Flow Meters In Situ Flow Verifiers Flow Ratio Controllers Mass Flow Controller Accessories Vacuum Gauges Vacuum Pressure Transducers Vacuum Pressure Sensors Vacuum Gauge Controllers Vacuum Gauge Accessories Vacuum Gauge Calibration Legacy Vacuum Gauges Gas Analyzers Mass Spectrometers Tunable Filter Spectrometers FTIR Gas Analyzers NDIR Gas Analyzers Vacuum Flanges & Fittings ISO-KF Flanges & Fittings ISO-MF Flanges & Fittings CF Flanges & Fittings Butt Weld Flanges & Fittings Custom Vacuum Fabrication RF & Microwave Generators Microwave Generators RF Power Generators Pressure Controllers & Valves Pressure Controllers Vacuum Isolation Valves Downstream Exhaust Throttle Valves Upstream Flow Control Valves Gate Valves Plasma & Reactive Gas Solutions Remote Plasma Sources Ozone Generators & Systems Dissolved Gas Foreline Plasma Clean Systems Automation, Control & Sensing Heater Jackets & Traps Special Offers Virtual Booth Newport Ophir Spectra-Physics Atotech ESI Solutions Semiconductor Electronics and Packaging Specialty Industrial Support Global Service Technical Support Technical Resources Contact MKS Company About MKS Investor Relations News & Media Careers Contact Contact Us Online Corporate Offices Sales & Application Support Calibration, Service & Repairs Product Technical Support Products Heater Jackets & Process Traps Heater Jackets Vacuum Fitting Heater Jackets Polyimide Thermal Insulators Polyimide Thermal Insulators Series 49UL Polyimide insulators are used to insulate flanges and gaps in vacuum systems and employ cutting edge materials technology to provide superior performance and value.
Polyimide Thermal Insulators Series 49UL Polyimide insulators are used to insulate flanges and gaps in vacuum systems and employ cutting edge materials technology to provide superior performance and value. Showing 46 products in 4 families Show Filters: Filter Products Showing 46 products in 4 families View:  Filter by: Type Flange Insulator 23 Straight Tubing Insulator Jacket 20 45 Degree Elbow Heater Insulator 2 Tube OD 1.50 in. (38.1 mm) 3 2.00 in. (50.8 mm) 3 1.0 in. (25.4 mm) 2 1.66 in. (42.164 mm) 2 1.90 in. (48.26 mm) 2 2.38 in. (60.45 mm) 2 2.50 in. (63.5 mm) 2 3.00 in. (76.2 mm) 2 3.50 in. (88.9 mm) 2 4.00 in (101.6 mm) 2 Polyimide Vacuum Tubing Insulators Polyimide insulator material Prevent heat from escaping in tubing gaps 22 Products Show Top Products Compare Description Avail. Price Qty. 502010-0001 Tube Insulator, Polyimide, fits 1.0 in. Long, 1.0 in. Diameter Tubing Contact Us Loading... Quote 502010-0001 Tube Insulator, Polyimide, fits 1.0 in. Long, 1.0 in. Diameter Tubing Contact Us Quote 502010-0005 Tube Insulator, Polyimide, fits 1.0 in. Long, 1.0 in. Diameter Tubing, Qty 5 Contact Us Loading... Quote 502010-0005 Tube Insulator, Polyimide, fits 1.0 in. Long, 1.0 in. Diameter Tubing, Qty 5 Contact Us Quote 502015-0001 Tube Insulator, Polyimide, fits 1.0 in. Long, 1.5 in. Diameter Tubing Contact Us Loading... Quote 502015-0001 Tube Insulator, Polyimide, fits 1.0 in. Long, 1.5 in. Diameter Tubing Contact Us Quote 502015-0005 Tube Insulator, Polyimide, fits 1.0 in. Long, 1.5 in. Diameter Tubing, Qty 5 Contact Us Loading... Quote 502015-0005 Tube Insulator, Polyimide, fits 1.0 in. Long, 1.5 in. Diameter Tubing, Qty 5 Contact Us Quote 502015-0064 Elbow Insulator, Polyimide, fits Weld 45 Elbow, 1.5 in. OD Tube, 0V Contact Us Loading... Quote 502015-0064 Elbow Insulator, Polyimide, fits Weld 45 Elbow, 1.5 in. OD Tube, 0V Contact Us Quote Viewing5 of 22 Products | View All 22 Products Polyimide Vacuum Tubing Insulators 22 Products Polyimide Insulators for NW40-NW100 Clamped Flanges For NW40 to NW100 clamped ISO flanges Polyimide insulator material Prevent heat from escaping at flanges 18 Products Show Top Products Compare Description Avail. Price Qty. 502025-0016 Flange Insulator, Polyimide, fits NW63 ISO Flange, 2.5 in. to 2.5 in. Tubing Contact Us Loading... Quote 502025-0016 Flange Insulator, Polyimide, fits NW63 ISO Flange, 2.5 in. to 2.5 in. Tubing Contact Us Quote 502025-0017 Flange Insulator, Polyimide, fits NW63 ISO Flange, 2.5 in. to Hose or Bellow Contact Us Loading... Quote 502025-0017 Flange Insulator, Polyimide, fits NW63 ISO Flange, 2.5 in. to Hose or Bellow Contact Us Quote 502035-0016 Flange Insulator, Polyimide, fits NW80 ISO Flange, 3.0 in. Tubing with Clamp Contact Us Loading... Quote 502035-0016 Flange Insulator, Polyimide, fits NW80 ISO Flange, 3.0 in. Tubing with Clamp Contact Us Quote 502035-0017 Flange Insulator, Polyimide, fits NW80 ISO Flange, 3.0 in. to Hose or Bellow with Clamp Contact Us Loading... Quote 502035-0017 Flange Insulator, Polyimide, fits NW80 ISO Flange, 3.0 in. to Hose or Bellow with Clamp Contact Us Quote 502015-0016 Flange Insulator, Polyimide, fits NW40 ISO Flange, 1.5 in. Tubing with Clamps Contact Us Loading... Quote 502015-0016 Flange Insulator, Polyimide, fits NW40 ISO Flange, 1.5 in. Tubing with Clamps Contact Us Quote Viewing5 of 18 Products | View All 18 Products Polyimide Insulators for NW40-NW100 Clamped Flanges 18 Products Polyimide Flange Insulators for ISO-KF Wing Nut Clamped Flanges For NW40 to NW50 wingnut clamped ISO-KF flanges Polyimide insulator material Prevent heat from escaping at flanges 5 Products Show Top Products Compare Description Avail. Price Qty. 502010-0038 Flange Insulator, Polyimide, fits NW25 ISO-KF Clamp, 1.0 in. Tubing Contact Us Loading... Quote 502010-0038 Flange Insulator, Polyimide, fits NW25 ISO-KF Clamp, 1.0 in. Tubing Contact Us Quote 502010-0803 Flange Insulator, Polyimide, fits NW25 ISO-KF Toggle Clamp, 1.0 in. Tubing Contact Us Loading... Quote 502010-0803 Flange Insulator, Polyimide, fits NW25 ISO-KF Toggle Clamp, 1.0 in. Tubing Contact Us Quote 502010-0082 Flange Insulator, Polyimide, fits NW25 ISO-KF Wing Nut Clamp, 1.0 to 1.6 in. Tubing with Clamp Contact Us Loading... Quote 502010-0082 Flange Insulator, Polyimide, fits NW25 ISO-KF Wing Nut Clamp, 1.0 to 1.6 in. Tubing with Clamp Contact Us Quote 502020-0806 Flange Insulator, Polyimide, fits NW50 ISO-KF Toggle Clamp, 2.0 in. Tubing Contact Us Loading... Quote 502020-0806 Flange Insulator, Polyimide, fits NW50 ISO-KF Toggle Clamp, 2.0 in. Tubing Contact Us Quote 502020-0807 Flange Insulator, Polyimide, fits NW50 ISO-KF Toggle Clamp, 2.0 in. Tubing to Hose or Bellow Contact Us Loading... Quote 502020-0807 Flange Insulator, Polyimide, fits NW50 ISO-KF Toggle Clamp, 2.0 in. Tubing to Hose or Bellow Contact Us Quote Viewing5 of 5 Products | View All 5 Products Polyimide Flange Insulators for ISO-KF Wing Nut Clamped Flanges 5 Products 502999-0417 - Slow Pump Insulator, Polyimide Polyimide Slow Pump Insulators Prevent heat from escaping slow pump valve gaps 15 Weeks Loading... Request a Quote View Product Details Compare Add to List Add to List Create a New List List Name Required Create a New List Cancel Add to List Your Saved Lists: Preferred List" selected> Add to List Create a New List List Name Required or Create a New List Cancel Add to List 1 item(s) added to 502999-0417 Slow Pump Insulator, Polyimide Continue Shopping View All Saved Lists 502999-0417-Slow Pump Insulator, Polyimide 15 Weeks Loading... Quote Series 49UL Thermal Management System Series 49UL Quick Start Guide Series 49 UL User Manual S49UL Heater User Interface Application Need help? Contact an Applications Specialist by sending us an email©2026 MKS Inc. All rights reserved.
Terms of UsePrivacy Mon.-Fri. 8:30-17:00 CST Contact Us Careers Legal About Us Investors Facebook YouTube LinkedIn Sign In Email Address Required Password: Required Need a new account? Register Password Reset Enter your email address below to reset your account password. Email Address: Required Cancel Password ResetEmail Verification Required
Sign In Cart Items Updated Close Remove Product Remove this product from your comparison list?
Cancel Check Order Status Provide an order number and postal code to check the status of an order or download an invoice for an order that has shipped. Login to view your complete order history.
Order Number: Required Delivery ZIP/Postal Code: Required Sign In Required
To access this and other valuable technical resources, please sign in or register for a new online account. Cancel Add to Cart Part: Availability: Add to Cart Also available on Newport.com Qty: Availability: Shop at Newport.com Ultra-High Velocity Learn More Invalid VAT ID
VAT ID has invalid format. It will not be saved with the order when submitted.
Cancel added to your cart Part: Availability: View Cart & Checkout Continue Shopping added to quote Model: Request Quote Continue Shopping
Close
智能索引记录
-
2026-03-02 17:18:23
图片素材
成功
标题:贵在的作文20字 描写贵在的作文 关于贵在的作文-作文网
简介:作文网精选关于贵在的20字作文,包含贵在的作文素材,关于贵在的作文题目,以贵在为话题的20字作文大全,作文网原创名师点评
-
2026-03-02 14:17:03
教育培训
成功
标题:海边英语作文(热)
简介:在生活、工作和学习中,说到作文,大家肯定都不陌生吧,作文是经过人的思想考虑和语言组织,通过文字来表达一个主题意义的记叙方
-
2026-03-02 17:53:06
综合导航
成功
标题:æ´ççæ¼é³_æ´ççææ_æ´ççç¹ä½_è¯ç»ç½
简介:è¯ç»ç½æ´çé¢é,ä»ç»æ´ç,æ´ççæ¼é³,æ´çæ¯
-
2026-03-02 14:37:02
综合导航
成功
标题:property killSignal Node.js child_process module Bun
简介:API documentation for property node:child_process.ExecFileSy
-
2026-03-02 14:21:11
综合导航
成功
标题:小时侯,真好!
简介:小时候兜里有几毛钱觉得很有钱,长大了兜里有几百也觉得自己很穷!小时候总是很相信老师的话,觉得他很伟大。长大了觉得老师就是
-
2026-03-02 10:51:32
游戏娱乐
成功
标题:游戏管理 - 602游戏平台 - 做玩家喜爱、信任的游戏平台!
简介:602游戏平台(www.602.com)专注精品网页游戏,以精细化运营和优质服务为核心,秉持
-
2026-03-02 18:46:37
综合导航
成功
标题:最强废少叶风最新章节_第四十二章 林一龙的震撼求收藏第1页_最强废少叶风免费章节_恋上你看书网
简介:第四十二章 林一龙的震撼求收藏第1页_最强废少叶风_明朝无酒_恋上你看书网
-
2026-03-02 18:15:16
综合导航
成功
标题:AI智能索引
简介:,瀛︽硶缃 /> <title>鐧诲綍 - 瀛︽硶缃慄/title><style> .zao-color { col
-
2026-03-02 18:44:19
综合导航
成功
标题:第618章 阎罗藤_西门仙族_道心长青_新笔趣阁(56xu.com)
简介:西门仙族无防盗章节,作者道心长青,第618章 阎罗藤内容简要:传送阵建设完成后,马上就投入了运营,还在极星坊市和仙岛坊市
-
2026-03-02 10:45:45
综合导航
成功
标题:F1® 22 Video Mode For PC - An Official EA Site
简介:Plain text manual resource for playing F1® 22 for PC.
-
2026-03-02 13:49:56
综合导航
成功
标题:我的道侣太淫乱啦最新章节_我的道侣太淫乱啦全文免费阅读_恋上你看书网
简介:东海神州外有一处灵脉,此地灵气充裕,乃是修仙宗门渡仙门的所在地。渡仙门内,小琼峰上,一位看上去年纪不大的男人正在专心画着
-
2026-03-02 17:31:24
综合导航
成功
标题:《女子无畏第四季》在线观看-迅雷下载-最新美剧-美剧网
简介:女子无畏第四季剧情介绍:女子无畏第四季是由盖瑞·麦克劳德执导,凯蒂·史蒂文斯,艾莎·迪伊,梅格翰·法伊,山姆·佩吉,马特
-
2026-03-02 14:30:24
视频影音
成功
标题:《Любовь статского советника》1915电影在线观看完整版剧情 - xb1
简介:Любовь статского советника(1915)电影免费在线观看完整版剧情介绍,Любовь статс
-
2026-03-02 21:48:41
综合导航
成功
标题:ecs云服务器的优势是什么-云服务器知识
简介:ecs云服务器的优势是什么?ecs云服务器就是弹性云服务器,具有良好的可拓展性,支持用户随时在线对服务器的内存、系统盘和
-
2026-03-02 17:17:37
综合导航
成功
标题:Free Unicorn Coloring Page - Treasure Chest with Gold Coins EDU.COM
简介:Download our free printable unicorn coloring page featuring
-
2026-03-02 10:54:46
综合导航
成功
标题:M2L Furniture - All the Best Modern and Contemporary Designs
简介:Curated design galleries with a genuine and modern selection
-
2026-03-02 17:49:34
游戏娱乐
成功
标题:超级导弹起重车,超级导弹起重车小游戏,4399小游戏 www.4399.com
简介:超级导弹起重车在线玩,超级导弹起重车下载, 超级导弹起重车攻略秘籍.更多超级导弹起重车游戏尽在4399小游戏,好玩记得告
-
2026-03-02 10:58:54
综合导航
成功
标题:第86章 气氛还算融洽_顶流手记123读书网-笔趣阁
简介:顶流手记123读书网最新章节第86章 气氛还算融洽全文免费阅读笔趣阁精选顶流手记123读书网无错最新章节。
-
2026-03-02 18:43:20
电商商城
成功
标题:佰卓云台镁合金排行 - 京东
简介:京东是国内专业的佰卓云台镁合金网上购物商城,本频道提供佰卓云台镁合金商品热卖品牌排行榜信息,为您选购佰卓云台镁合金提供品
-
2026-03-02 17:43:06
教育培训
成功
标题:ACCA报名时间具体在哪一天?ACCA考试报名时间一览-高顿教育
简介:ACCA(特许公认会计师)考试报名遵循严格的全球统一时间表,每年设四个分季机考考季,每个考季均有对应的“常规报名”与“后
-
2026-03-02 06:27:07
新闻资讯
成功
标题:自主可控呼声高昂,本土云计算厂商力推国产数, 站长资讯平台
简介:在ICT(信息通信技术)产业领域,自主可控呼声高昂,云计算厂商看中机会,展开布局,力求实现国产替代,其中以数据库软件颇为
-
2026-03-02 10:38:27
综合导航
成功
标题:我叫你爸你打我妈燕子最新章节_我叫你爸你打我妈燕子小说免费全文阅读_恋上你看书网
简介:这是一篇我偶然得到的一个实例,我经过加工改编为一篇家懪类的栬文。我很同情这文中主角的遭遇,并庆幸这种情况并没有出现在社会
-
2026-03-02 11:00:48
综合导航
成功
标题:网络连接配置异常上不了网怎么办 快速解决方法大全-驱动人生
简介:网络连接在现代生活中非常重要,但有时候我们可能会遇到网络连接配置异常的问题。当这种情况发生时,我们可能会无法上网或者无法
-
2026-03-02 13:43:50
综合导航
成功
标题:实用的小学写景作文(必备8篇)
简介:在生活、工作和学习中,大家对作文都不陌生吧,作文是一种言语活动,具有高度的综合性和创造性。那要怎么写好作文呢?下面是小编
-
2026-03-02 17:21:54
综合导航
成功
标题:拿刀子的人最新章节_拿刀子的人小说免费全文阅读_恋上你看书网
简介:阮霖的姥姥去世后,他舅舅准备把他卖给县里富商,他想跑,但手上没户籍。 唯一的办法是找个能拿捏的汉子嫁了(假成亲),再把
-
2026-03-03 00:09:26
综合导航
成功
标题:新林海雪原多少集完结最新章节_新林海雪原多少集完结全文免费阅读-笔趣阁
简介:新林海雪原多少集完结新林海雪原多少集完结全文免费阅读新林海雪原多少集完结是作家无鬼真人的最新其他小说大作,笔趣阁提供新林
-
2026-03-02 17:50:41
综合导航
成功
标题:梦境脚痛有何寓意?_一世迷命理网
简介:在梦境中,我们常常会遇到各种各样的场景和体验。有时候,这些梦境会让我们感到困惑和不安,尤其是那些令人不适的梦境,比如梦见
-
2026-03-02 18:17:28
视频影音
成功
标题:她在民国当军阀在现代当祖宗第53集红豆剧场_在线播放[高清流畅]_爽文短剧
简介:爽文短剧_她在民国当军阀在现代当祖宗剧情介绍:她在民国当军阀在现代当祖宗是由内详执导,内详等人主演的,于2025年上映,
-
2026-03-02 18:40:55
综合导航
成功
标题:ç²é½çæ¼é³_ç²é½çææ_ç²é½çç¹ä½_è¯ç»ç½
简介:è¯ç»ç½ç²é½é¢é,ä»ç»ç²é½,ç²é½çæ¼é³,ç²é½æ¯
-
2026-03-02 18:00:33
综合导航
成功
标题:æ¶æ¯çæ¼é³_æ¶æ¯çææ_æ¶æ¯çç¹ä½_è¯ç»ç½
简介:è¯ç»ç½æ¶æ¯é¢é,ä»ç»æ¶æ¯,æ¶æ¯çæ¼é³,æ¶æ¯æ¯