Pump Connectors

Penflex stocks a range of pump connectors—short assemblies designed to accommodate small amounts of lateral movement—in threaded and flanged ends.

Flanged Pump Connectors

Available in 2” to 12” nominal sizes, flanged pump connectors are made from 321 stainless steel hose and 304 braid with carbon steel 150# drilling flat face flanges. They are shipped in standard carton quantities.

Key Features

Designed to absorb vibration in piping systems
321 stainless steel corrugated hose
304L stainless steel braid
ASTM A36 Carbon Steel Class 150 Slip-on Plate Flanges
Reducing sizes available, contact factory
Sizes 2″ to 6″ supplied with plain weave braid
Sizes 8″ to 12″ supplied with braided braid to allow for higher working pressure and braid coverage


Nom I.D. (in.)	Part Number	Hose Series	Overall Length (in.)	Working Pressure @ 70°F (PSIG)	Flange Thickness (in.)	Approx Weight (lbs.)
2"	PFPC-032	P3	9	475	5/8"	11
2-1/2"	PFPC-040	P4/700	9	350	5/8"	14
3"	PFPC-048	700	9	300	5/8"	15
4"	PFPC-064	P4/700	9	250	5/8"	20
5"	PFPC-080	700	11	175	3/4"	28
6"	PFPC-096	700	11	165	3/4"	33
8"	PFPC-128	700	12	234	1"	52
10"	PFPC-160	700	13	230	1"	74
12"	PFPC-192	700	14	161	1"	100

Download PFPC Spec Sheet

Threaded Pump Connectors

Available in 1/4” to 4” nominal sizes, threaded pump connectors are made from 321 stainless steel hose and 304 braid with Schedule 40 Carbon Steel, 304 or 316 Male NPT Ends. These components are also shipped in standard carton quantities.

Key Features

Designed to absorb vibration in piping systems
321 stainless steel corrugated hose
304L stainless steel braid
Schedule 40 Carbon Steel, 304 or 316 Male NPT Ends


TC1: 321SS Hose with 304SS Braid and Carbon Steel Male NPT Ends
Nom I.D. (in.)	Working Pressure @ 70°F (PSIG)	Minimum Length (in.)			Long Length (in.)			Other Available Lengths and Corresponding Part Numbers
		Part Number	Length	Part Number	Length	10"	12"	18"	24"	36"	48"
1/4"	1647	TC1-004	6			TC1-004-160	TC1-004-192	TC1-004-288	TC1-004-384	TC1-004-576	TC1-004-768
3/8"	1639	TC1-006	6			TC1-006-160	TC1-006-192	TC1-006-288	TC1-006-384	TC1-006-576	TC1-006-768
1/2"	1200	TC1-008	6.5			TC1-008-160	TC1-008-192	TC1-008-288	TC1-008-384	TC1-008-576	TC1-008-768
3/4"	1034	TC1-012	7	TC1-012-L	11	TC1-012-160	TC1-012-192	TC1-012-288	TC1-012-384	TC1-012-576	TC1-012-768
1"	796	TC1-016	8			TC1-016-160	TC1-016-192	TC1-016-288	TC1-016-384	TC1-016-576	TC1-016-768
1-1/4"	600	TC1-020	8.5	TC1-020-L	13	TC1-020-160	TC1-020-192	TC1-020-288	TC1-020-384	TC1-020-576	TC1-020-768
1-1/2"	551	TC1-024	9	TC1-024-L	14	TC1-024-160	TC1-024-192	TC1-024-288	TC1-024-384	TC1-024-576	TC1-024-768
2"	557	TC1-032	10.5	TC1-032-L	15	TC1-032-160	TC1-032-192	TC1-032-288	TC1-032-384	TC1-032-576	TC1-032-768
2-1/2"	387	TC1-040	12				TC1-040-192	TC1-040-288	TC1-040-384	TC1-040-576	TC1-040-768
3"	316	TC1-048	14				TC1-048-192	TC1-048-288	TC1-048-384	TC1-048-576	TC1-048-768
4"	232	TC1-064	16				TC1-064-192	TC1-064-288	TC1-064-384	TC1-064-576	TC1-064-768
TC2: 321SS Hose with 304SS Braid and 304SS Male NPT Ends
Nom I.D. (in.)	Working Pressure @ 70°F (PSIG)	Minimum Length (in.)			Long Length (in.)			Other Available Lengths and Corresponding Part Numbers
		Part Number	Length	Part Number	Length	10"	12"	18"	24"	36"	48"
1/4"	1647	TC2-004	6			TC2-004-160	TC2-004-192	TC2-004-288	TC2-004-384	TC2-004-576	TC2-004-768
3/8"	1639	TC2-006	6			TC2-006-160	TC2-006-192	TC2-006-288	TC2-006-384	TC2-006-576	TC2-006-768
1/2"	1200	TC2-008	6.5			TC2-008-160	TC2-008-192	TC2-008-288	TC2-008-384	TC2-008-576	TC2-008-768
3/4"	1034	TC2-012	7	TC2-012-L	11	TC2-012-160	TC2-012-192	TC2-012-288	TC2-012-384	TC2-012-576	TC2-012-768
1"	796	TC2-016	8			TC2-016-160	TC2-016-192	TC2-016-288	TC2-016-384	TC2-016-576	TC2-016-768
1-1/4"	600	TC2-020	8.5	TC2-020-L	13	TC2-020-160	TC2-020-192	TC2-020-288	TC2-020-384	TC2-020-576	TC2-020-768
1-1/2"	551	TC2-024	9	TC2-024-L	14	TC2-024-160	TC2-024-192	TC2-024-288	TC2-024-384	TC2-024-576	TC2-024-768
2"	557	TC2-032	10.5	TC2-032-L	15	TC2-032-160	TC2-032-192	TC2-032-288	TC2-032-384	TC2-032-576	TC2-032-768
2-1/2"	387	TC2-040	12				TC2-040-192	TC2-040-288	TC2-040-384	TC2-040-576	TC2-040-768
3"	316	TC2-048	14				TC2-048-192	TC2-048-288	TC2-048-384	TC2-048-576	TC2-048-768
4"	232	TC2-064	16				TC2-064-192	TC2-064-288	TC2-064-384	TC2-064-576	TC2-064-768
TC3: 316SS Hose with 304SS Braid and 316SS Male NPT Ends
Nom I.D. (in.)	Working Pressure @ 70°F (PSIG)	Minimum Length (in.)			Long Length (in.)			Other Available Lengths and Corresponding Part Numbers
		Part Number	Length	Part Number	Length	10"	12"	18"	24"	36"	48"
1/4"	1647	TC3-004	6			TC3-004-160	TC3-004-192	TC3-004-288	TC3-004-384	TC3-004-576	TC3-004-768
3/8"	1639	TC3-006	6			TC3-006-160	TC3-006-192	TC3-006-288	TC3-006-384	TC3-006-576	TC3-006-768
1/2"	1200	TC3-008	6.5			TC3-008-160	TC3-008-192	TC3-008-288	TC3-008-384	TC3-008-576	TC3-008-768
3/4"	1034	TC3-012	7	TC3-012-L	11	TC3-012-160	TC3-012-192	TC3-012-288	TC3-012-384	TC3-012-576	TC3-012-768
1"	796	TC3-016	8			TC3-016-160	TC3-016-192	TC3-016-288	TC3-016-384	TC3-016-576	TC3-016-768
1-1/4"	600	TC3-020	8.5	TC3-020-L	13	TC3-020-160	TC3-020-192	TC3-020-288	TC3-020-384	TC3-020-576	TC3-020-768
1-1/2"	551	TC3-024	9	TC3-024-L	14	TC3-024-160	TC3-024-192	TC3-024-288	TC3-024-384	TC3-024-576	TC3-024-768
2"	557	TC3-032	10.5	TC3-032-L	15	TC3-032-160	TC3-032-192	TC3-032-288	TC3-032-384	TC3-032-576	TC3-032-768
2-1/2"	387	TC3-040	12				TC3-040-192	TC3-040-288	TC3-040-384	TC3-040-576	TC3-040-768
3"	316	TC3-048	14				TC3-048-192	TC3-048-288	TC3-048-384	TC3-048-576	TC3-048-768
4"	232	TC3-064	16				TC3-064-192	TC3-064-288	TC3-064-384	TC3-064-576	TC3-064-768

Download TC Spec Sheet

Pump Connectors

Flanged Pump Connectors

Key Features

Threaded Pump Connectors

Key Features

Common Industries

Chillers

Pumps

Heat Exchangers

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