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Aer Sampling logo with trademark

Glass Probe Liner (Type D) Assembly

  • $97.00

Meets or exceeds the following methods/laws/requirements:


Section (Probe Liner), US EPA Method 5

Product Description

Aer Sampling’s Borosilicate Glass Probe Liner for isokinetic sampling. Best suited for applications requiring a high stack temperature of up to 932 ºF (500 ºC).

Probe Liner is the surface that actually comes into contact with the flue gas sampled from the smoke-stacks/chimneys. It is frequently used together with a Probe Heater and a Probe Sheath. The Probe Liner is inserted into the Probe Heater, and the Probe Heater is inserted into the Probe Sheath. A sampling nozzle is then attached to both the Probe Sheath and the Probe Liner.

This product connects to the following (non-exhaustive) list of products from Aer Sampling:

  1. K-191 --- 16 mm Nozzle Fittings Kit
  2. K-157 --- Glass Nozzle Kit
  3. K-165 --- SUS Nozzle Kit
  4. K-180 --- Cyclone Bypass Kit
  5. K-189 --- Filter Bypass Kit
  6. PN-334 --- Unheated Sampling Line, Flexible
  7. PN-329 --- Low Dust Filter Holder Assembly
  8. Aer Sampling Probe Heaters
  9. Aer Sampling Probe Sheaths
Other Applicable Documents:


Product Specifications

Head (Upstream/facing the stack): Plain end; ~5/8 in. (16 mm) OD
Tail (Downstream/further from stack): #28 ball joint

Material and Temperature:

Material Maximum Heating Temperature Recommended Maximum Working Temperature 
Borosilicate glass 932 ºF (500 ºC) -

Product dimensions

Length (nominal from tip to tail):

English (ft) Metric (m)
4 ~1.22
6 ~1.83 

Weight (Gravitational):

4 ft Liner: lbs / kg
6 ft Liner: lbs / kg

Packing dimensions (Length x Width x Height):

4 ft Liner:
English (ft):
Metric (m): 

6 ft Liner:
English (ft):
Metric (m):

Other Information

Order the right type to fit various Aer Sampling’s sampling configurations (Standard, Flexible, and Handy) or different equipment. Order Probe Heater, Probe Sheath, and accessories (O-ring etc.) separately.
Consider buying additional glassware in case of accidental breakage during sampling. 

All our products come with a one-year warranty against manufacturing defects and one-month technical support for free. Please refer to our Frequently Asked Questions (FAQs) page for more details.


Information presented here is subjected to Aer Sampling Group's terms and conditions.
In case of discrepancy between English version and the non-English version, the English version shall prevail.
Doc ID: AERHQWW-pn-1061-en
Last revised (Excluding prices): 1; 09.13.22

Catalog ID Catalog/Product Name Obsolete Catalog ID(s)
PN-1061 4 ft Glass Probe Liner (Type D) Assembly -
PN-1062  6 ft Glass Probe Liner (Type D) Assembly -

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