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United Filtration Systems Inc

We are a leading worldwide supplier of high efficiency filters for a variety of industries and applications.

Sample Conditioning

Gas and Liquid Sample System Filters

A complete range of filters and membrane separators are a part of our standard offering to protect gas and liquid sample systems. Our filters provide analyzer protection without altering the sample stream, utilizing small foot print designs resulting in quick response times in a user-friendly package. High efficiency filtration, membrane separation, and fast loop bypass liquid filtration.

Model # Connection Size Drain Type Maximum PSIG Element Size Housing Material
1101/8" NPT1/8" NPT500012-32316L SS
110HP1/8" NPT1/8" NPT1000012-32316L SS
1121/4" NPT1/4" NPT500012-32316L SS
112HP1/4" NPT1/4" NPT1000012-32316L SS
1141/8" NPTNone500012-32316L SS
114HP1/8" NPT1/8" NPT1000012-32316L SS
1161/4" NPTNone500012-32316L SS
116HP1/4" NPTNone1000012-32316L SS
116IL-31/4" NPT1/4" NPT (SAMPLE)500012-32316L SS
1201/8" NPT1/8" NPT500012-57316L SS
120B1/8" NPT1/8" NPT500012-57316L SS
120B41/8" NPT1/8" NPT500012-57316L SS
120HP1/8" NPT1/8" NPT1000012-57316L SS
120P1/8" NPT1/8" NPT10012-57PTFE
120PG1/8" NPT1/8" NPT10012-57PTFE
1221/4" NPT1/4" NPT500012-57316L SS
122B1/4" NPT1/4" NPT500012-57316L SS
122B41/4" NPT1/4" NPT500012-57316L SS
122HP1/4" NPT1/4" NPT1000012-57316L SS
122P1/4" NPT1/4" NPT10012-57PTFE
122PG1/4" NPT1/8" NPT10012-57PTFE
1241/8" NPTNone500012-57316L SS
124HP1/8" NPTNone1000012-57316L SS
1261/4" NPTNone500012-57316L SS
126HP1/4" NPTNone1000012-57316L SS
126IL-31/4" NPT1/4" NPT (SAMPLE)500012-57316L SS
127IL-31/4" NPT1/4" NPT (SAMPLE)500012-127316L SS
1301/4" NPT1/4" NPT150025-64316L SS
130HP1/4" NPT1/4" NPT300025-64316L SS
130P1/4" NPT1/4" NPT10012-57PTFE
130PG1/4" NPT1/8" NPT10012-57PTFE
130VP1/4" NPT1/4"600025-64316L SS
1321/2" NPT1/4" NPT150025-64316L SS
132HP1/2" NPT1/4" NPT300025-64316L SS
132P1/2" NPT1/4" NPT10012-57PTFE
132PG1/2" NPT1/8" NPT10012-57PTFE
132VP1/2" NPT1/4"600025-64316L SS
1341/4" NPTNone150025-64316L SS
134HP1/4" NPTNone300025-64316L SS
134VP1/4" NPTNone600025-64316L SS
1361/2" NPTNone150025-64316L SS
136HP1/2" NPTNone300025-64316L SS
136IL-31/2" NPT1/4" NPT (SAMPLE)150025-64316L SS
136VP1/2" NPTNone600025-64316L SS
1371/4" NPT1/4" NPT15025-64316L SS
1381/2" NPT1/4" NPT15025-64316L SS
1401/4" NPT1/4" NPT150025-178316L SS
140HP1/4" NPT1/4" NPT300025-178316L SS
140P1/4" NPT1/4" NPT10012-57PTFE
140VP1/4" NPT1/4"600025-178316L SS
1421/2" NPT1/4" NPT150025-178316L SS
142HP1/2" NPT1/4" NPT300025-178316L SS
142P1/2" NPT1/4" NPT10012-57PTFE
142VP1/2" NPT1/4"600025-178316L SS
1441/4" NPTNone150025-178316L SS
144HP1/4" NPTNone300025-178316L SS
144VP1/4" NPTNone600025-178316L SS
1461/2" NPTNone150025-178316L SS
146HP1/2" NPTNone300025-178316L SS
146IL-31/2" NPT1/4" NPT (SAMPLE)150025-178316L SS
146VP1/2" NPTNone600025-178316L SS
1471/4" NPT1/4" NPT15025-178316L SS
1481/2" NPT1/4" NPT15025-178316L SS
1501" NPT1/4" NPT150051-230316L SS
150HP1" NPT1/4" NPT300051-230316L SS
150IL-3-40151" NPT1/2" NPT (SAMPLE)10051-230316L SS
150VP1" NPT1/4"600051-230316L SS
1511 1/2" NPT1/4" NPT150051-230316L SS
151HP1 1/2" NPT1/4" NPT300051-230316L SS
151VP1 1/2" NPT1/4"600051-230316L SS
1522" NPT1/4" NPT150051-230316L SS
152HP2" NPT1/4" NPT300051-230316L SS
152VP2" NPT1/4"600051-230316L SS
1601" NPT1/4" NPT150051-476316L SS
160HP1" NPT1/4" NPT300051-476316L SS
160VP1" NPT1/4"600051-476316L SS
1611 1/2" NPT1/4" NPT150051-476316L SS
161HP1 1/2" NPT1/4" NPT300051-476316L SS
161VP1 1/2" NPT1/4"600051-476316L SS
1622" NPT1/4" NPT150051-476316L SS
162HP2" NPT1/4" NPT300051-476316L SS
162VP2" NPT1/4"600051-476316L SS
1701/4" NPT1/4" NPT150022-35316L SS
170LB1/4" NPT1/4" NPT150022-64316L SS
700K1/8" NPTNone10012-32Kynar
701K1/8" NPTTwist10012-32Kynar
705K1/4" NPTNone10012-32Kynar
710K1/4" NPTTwist10012-32Kynar
720K1/8" NPTNone10012-57Kynar
721K1/8" NPTTwist10012-57Kynar
725K1/4" NPTNone10012-57Kynar
730K1/4" NPTTwist10012-57Kynar
750K1/4" NPTNone15025-64Kynar
751K1/4" NPTNone15025-64Kynar
755K1/2" NPTNone15025-64Kynar
760K1/2" NPTTwist15025-64Kynar
GMAAF010602NLuer-Lok/Luer SlipN/A75N/APolypropylene
GMAAF040202NLuer-Lok/Luer SlipN/A75N/APolypropylene
GMAAF040601NDouble Luer LockN/A75N/APolypropylene
GMAAF040602NLuer-Lok/Luer SlipN/A75N/APolypropylene
GMBAF090203N5/16-1/2" Stepped BarbN/A43N/APolypropylene
GMBAF090303N5/16-1/2" Stepped BarbN/A43N/APolypropylene
GMBAF090603N5/16-1/2" Stepped BarbN/A43N/APolypropylene
GMS0501/8" NPT1/8" NPT1500MT.19.MxG316L SS
GMS1001/4" NPT1/4" NPT1500MT.33.MxHG316L SS
GMS105-1/41/4" NPT1/4" NPT1500MT.33.MxHG316L SS
GMS105-1/81/8" NPT1/8" NPT1500MT.33.MxHG316L SS
GMS1201/8" NPT1/8" NPT1500MT.33.MxHG316L SS
GMS1221/4" NPT1/4" NPT1500MT.33.MxHG316L SS
GMS127G1/4" NPT1/8" NPT100MT.33.MxHG316L SS
GMS1301/4" NPT1/4" NPT150025-64316L SS
GMS1321/2" NPT1/4" NPT150025-64316L SS
GMS137G1/4" NPT1/4" NPT10025-64316L SS
GMS138G1/2" NPT1/4" NPT10025-64316L SS
GMS1701/4" NPT1/4" NPT2000MT.33.MxHG316L SS
GMS205-1/21/2" NPT1/2" NPT1500MT.61.MxHG316L SS
GMS205-1/41/4" NPT1/4" NPT1500MT.61.MxHG316L SS
GMS305-1/41/4" NPT1/4" NPT1500MT.89.MxG316L SS
GMS305-1/81/8" NPT1/8" NPT1500MT.89.MxG316L SS
GMSL205-1/2"1/2" NPT1/2" NPT1500MT.61.MxHG316L SS
GMSL205-1/4"1/4" NPT1/4" NPT1500MT.61.MxHG316L SS
GSC205.311011/4" NPT1/4" NPT (SAMPLE)1500FDGSC205316L SS
GSC205.322011/2" NPT1/4" NPT (SAMPLE)1500FDGSC205316L SS
GSC205.322021/2" NPT1/2" NPT (SAMPLE)1500FDGSC205316L SS
R2PJ047 - Pall TefloN/AN/AN/AN/APTFE with Polymethylpentene Ring
SG1171/4" NPT1/4" NPT100N/A316L SS
SG1271/4" NPT1/4" NPT100N/A316L SS
SG1371/4" NPT1/4" NPT100N/A316L SS
SG1471/4" NPT1/4" NPT100N/A316L SS
TX40H120WW-46.2mmN/AN/AN/AN/APTFE Coated Glass Fiber
TX40H120WW-47mmN/AN/AN/AN/APTFE Coated Glass Fiber
TX40H120WW-70mmN/AN/AN/AN/APTFE Coated Glass Fiber
TX40H120WW-90mmN/AN/AN/AN/APTFE Coated Glass Fiber
Whatman PM2.5-46.2mmN/AN/AN/AN/APTFE with Polypropylene Ring