Jerguson Gage & Valve Company 

Jerguson Replacement Parts

Click For More DetailsFlat Gage Glass, Gaskets & Shields for Series 18, 20, 32, 40 and L10 (click to open/close)
Borosilicate Transparent Glass - Part Number V16756-*
Standard transparent glass, complian to BS4363, JIS B8211, DIN 7989 and 7081. For temperature to 600° F (316° C).  When protected with Mica Shield can be used to 608° F (320° C).
Borosilicate Reflex Glass - Part Number V16757-*
Standard reflex glass, compliant to BS4363, JIS B8211, DIN 7989 and 7081. For temperature to 600° F (316° C).
High Pressure Style - Part Number V16758-*
High pressure transparent glass, complian to BS4363, JIS B8211, DIN 7989 and 7081. For temperature to 600° F (316° C).  When protected with Mica Shield can be used to 608° F (320° C).  Polished to maximum flatness tolerance 0.05mm.
Transparent Aluminosilicate - Part Number V15841-*
High temperature transparent glass.  For temperature to 800° F, (427° C).
Reflex Aluminosilicate - Part Number V15840-*
High temperature reflex glass.  For temperature to 800° F, (427° C).
* = Size
Gaskets and Shields:
Non-Asbestos (Garlock® IFG-5500) : V18980-* (P/N V19087-* for series 40)
Nitrile bound aramid fiber
Grafoil (SS Reinforced) : V13143-* (P/N V13488-* for series 40)
Stainless steel [reinforced] graphite.  Jerguson has extensively tested un-reinforced graphite, and has found that it will not hold up in pressure cycling conditions.  While some of our competitors offer un-reinforced grafoil gaskets - Jerguson ONLY OFFERS SS REINFORCED GRAPHITE !!
TFE : V7858-*  (P/N V12202-* for series 40)
Low flow TFE gasket designed to reduce cold flow associated with solid TFE.
Mica Shields V-4 & V-2 : Part number P4452-*
Standard mica shield - Grade V-4 or better.  Part number P8092-* is our high quality mica, 0.009 to 0.012" thickness.
CTFE (Formerly Kel-F) : V6082-*
CTFE shield.  No sealing gasket is used with this.
* = Size
Click For More DetailsDimensional Information for Replacement Glass (click to open/close)
Jerguson Spare Parts Dimensions
Click For More DetailsKit Part Numbers (click to open/close)
Reflex Standard Glass
Size Std Seal & Cushion Teflon Seal & Std Cushion Grafoil Seal & Std Cushion Grafoil Seal & Cushion
1 JRK-01S JRK-01T JRK-01G JRK-01AG
2 JRK-02S JRK-02T JRK-02G JRK-02AG
3 JRK-03S JRK-03T JRK-03G JRK-03AG
4 JRK-04S JRK-04T JRK-04G JRK-04AG
5 JRK-05S JRK-05T JRK-05G JRK-05AG
6 JRK-06S JRK-06T JRK-06G JRK-06AG
7 JRK-07S JRK-07T JRK-07G JRK-07AG
8 JRK-08S JRK-08T JRK-08G JRK-08AG
9 JRK-09S JRK-09T JRK-09G JRK-09AG
         
Transparent Glass
Size Std Seal & Cushion Teflon Seal & Std Cushion Grafoil Seal & Std Cushion Grafoil Seal & Cushion
1 JRK-11S JRK-11T JRK-11G JRK-11AG
2 JRK-12S JRK-12T JRK-12G JRK-12AG
3 JRK-13S JRK-13T JRK-13G JRK-13AG
4 JRK-14S JRK-14T JRK-14G JRK-14AG
5 JRK-15S JRK-15T JRK-15G JRK-15AG
6 JRK-16S JRK-16T JRK-16G JRK-16AG
7 JRK-17S JRK-17T JRK-17G JRK-17AG
8 JRK-18S JRK-18T JRK-18G JRK-18AG
9 JRK-19S JRK-19T JRK-19G JRK-19AG
         
Transparent High Pressure Glass
Size Std Seal & Cushion Teflon Seal & Std Cushion Grafoil Seal & Std Cushion Grafoil Seal & Cushion
1 JRK-21S JRK-21T JRK-21G JRK-21AG
2 JRK-22S JRK-22T JRK-22G JRK-22AG
3 JRK-23S JRK-23T JRK-23G JRK-23AG
4 JRK-24S JRK-24T JRK-24G JRK-24AG
5 JRK-25S JRK-25T JRK-25G JRK-25AG
6 JRK-26S JRK-26T JRK-26G JRK-26AG
7 JRK-27S JRK-27T JRK-27G JRK-27AG
8 JRK-28S JRK-28T JRK-28G JRK-28AG
9 JRK-29S JRK-29T JRK-29G JRK-29AG
         
Transparent Standard Glass with Standard Mica Shield
Size Std Seal & Cushion Teflon Seal & Std Cushion Grafoil Seal & Std Cushion Grafoil Seal & Cushion
1 JRK-31S JRK-31T JRK-31G JRK-31AG
2 JRK-32S JRK-32T JRK-32G JRK-32AG
3 JRK-33S JRK-33T JRK-33G JRK-33AG
4 JRK-34S JRK-34T JRK-34G JRK-34AG
5 JRK-35S JRK-35T JRK-35G JRK-35AG
6 JRK-36S JRK-36T JRK-36G JRK-36AG
7 JRK-37S JRK-37T JRK-37G JRK-37AG
8 JRK-38S JRK-38T JRK-38G JRK-38AG
9 JRK-39S JRK-39T JRK-39G JRK-39AG
         
Transparent High Pressure Glass with High Quality Mica Shield
Size Std Seal & Cushion Teflon Seal & Std Cushion Grafoil Seal & Std Cushion Grafoil Seal & Cushion
1 JRK-41S JRK-41T JRK-41G JRK-41AG
2 JRK-42S JRK-42T JRK-42G JRK-42AG
3 JRK-43S JRK-43T JRK-43G JRK-43AG
4 JRK-44S JRK-44T JRK-44G JRK-44AG
5 JRK-45S JRK-45T JRK-45G JRK-45AG
6 JRK-46S JRK-46T JRK-46G JRK-46AG
7 JRK-47S JRK-47T JRK-47G JRK-47AG
8 JRK-48S JRK-48T JRK-48G JRK-48AG
9 JRK-49S JRK-49T JRK-49G JRK-49AG