Female Adapters – Male Adapters

Threaded Male and Female Adapters

Female NPT Straight Ended Straight Adapters used in Industrial Central Vacuum and Pneumatic Conveying Sytems

Female Adapters Straight

Threaded Straight Female Adapters

FNPT*  Scroll down for a list of Male Adapters.
Part No. F – O.D. A-FNPT C Gauge
FA-201 2 2 6 16
FA-211 2 1/8 2 6 16
FA-251 2 1/2 2- 1/2 6 16
FA-301 3 3 6 16
FA-351 3 1/2 3 1/2 6 16
FA-401 4 4 6 1/2 16
FA-501 5 5 6 3/4 14
FA-601 6 6 7 14
FA-801 8 8 9 14
FA-1001 10 10 11 12
FA-1201 12 12 13 12

Male Light Wall

Male NPT Straight Ended Straight Adapters used in Industrial Central Vacuum and Pneumatic Conveying Sytems

Male Adapters Straight

Threaded Straight Male Adpapters

MNPT**
Part No. F – O.D. A-MNPT C Gauge
MA-202 2 2 6 16
MA-212 2 1/8 2 6 16
MA-252 2 1/2 2- 1/2 6 16
MA-302 3 3 6 16
MA-352 3 1/2 3 1/2 6 16
MA-402 4 4 6 16
MA-502 5 5 6 1/2 14
MA-602 6 6 7 14
MA-802 8 8 8 14
MA-1002 10 10 8 1/2 12
MA-1202 12 12 9 12
Female Expanded Straight Adapters used in Industrial Central Vacuum and Pneumatic Conveying Sytems

Female Adapters Expanded

Female Adapters Expanded

D 1-1/4 thru 4″Ø, 1-1/2″ for
5″Ø & 6″Ø

FNPT*
Part No. F – O.D. A-FNPT C Gauge
FA-203 2 2 4 16
FA-213 2 1/8 2 6 16
FA-253 2 1/2 2 1/2 5 16
FA-303 3 3 5 1/4 16
FA-353 3 1/2 3 1/2 5 1/2 16
FA-403 4 4 6 1/2 16
FA-503 5 5 6 3/4 14
FA-603 6 6 7 14
Male Expanded Straight Adapters used in Industrial Central Vacuum and Pneumatic Conveying Sytems

Male Adapters Expanded

Expanded Male Adpaters

D 1-1/4 thru 4″Ø, 1-1/2″ for
5″Ø & 6″Ø

MNPT**
Part No. F – O.D. A-MNPT C Gauge
MA-204 2 2 4 16
MA-214 2 1/8 2 4 16
MA-254 2 1/2 2 1/2 4 16
MA-304 3 3 4 3/4 16
MA-354 3 1/2 3 1/2 4 3/4 16
MA-404 4 4 4 3/4 16
MA-504 5 5 5 14
MA-604 6 6 5 1/4 14
90 Degree Female Expanded Adapter Elbows used in Industrial Central Vacuum and Pneumatic Conveying Sytems

90 Female Adapters Elbows

Expanded Female Adapters Elbow

D 1-1/16″

FNPT*

Available only in gray cast, zinc coated, and
cast aluminum. Male Adapter not available.
Part No. F – O.D. A-FNPT C Gauge
AE-211 2.12 2 2 9/16 1 5/8
90 Degree Female Expanded Adapter Tee used in Industrial Central Vacuum and Pneumatic Conveying Sytems

90 Female Adapters Tees

Female Adapters Tee Expanded

D 1-1/16″

FNPT*
***Available only in gray cast, zinc coated, and
cast aluminum
Part No. F – O.D. A-FNPT C Gauge
AT-202* 2 1/8 2 4 13/16 1 9/16
AT-250 2 1/2 2 6 1/2 2 1/8
AT-302 3 2 6 1/2 2 3/4
AT-352 3 1/2 2 6 7/8 3 7/16
AT-402 4 2 6 7/8 3 7/16
Male NPT Expanded Straight Nipple Adapters used in Industrial Central Vacuum and Pneumatic Conveying Sytems

Male Adapters Nipple Expanded

Threaded Male Adapters Expanded

MNPT**
All dimensions are in inches
NOTE: This is an I.D. product!
Part No. A-MNPT E – I.D. C
MA-20 2 2- 1/8 2
Female NPT Straight Reducing Adapters used in Industrial Central Vacuum and Pneumatic Conveying Sytems

Female Adapters Reducing Straight

Female Adapter Straight Reducing

2 1/2″Ø is 16 Ga. material

FNPT*
All dimensions are in inches
Part No. A-FNPT F – O.D. C
FA-205 2 2 1/2 4 1/4
Female NPT Straight Reducing Expanded Adapters used in Industrial Central Vacuum and Pneumatic Conveying Sytems

Female Adapters Reducing Expanded

Female Adapters Reducing Expanded

2 1/2″Ø is 16 Ga. material

FNPT* – See above for Male Adapters.
Part No. A-FNPT E – I.D. C
FA-206 2 21/2 4 1/4
Female NPT by Expanded End 45 Degree Adapters Elbow for Industrial Central Vacuum and Pneumatic Conveying Sytems

Female Adapters Elbow 45 Degree Expanded

Threaded to expanded End – Female Adapters 45 Degree

2 1/2″Ø is 16 Ga. material

FNPT* Male Adapters not available in these sizes.

 
Part No. A-FNPT E – I.D. C & F B
AE-2111 2 2-1/8 4 1/16 5
AE-2511 2 2- 1/2 4 1/4 6
AE-2512 2.5 2.5 4 1/4 6
Cleanout Tube Plug for Industrial Central Vacuum and Pneumatic Conveying Sytems

Cleanout / Tube Plug Light Wall

Material Gauge:
2-1/8″Ø to 4″Ø – 16 Ga. material
5″Ø to 8″Ø – 14 Ga. material
10″Ø to 12″Ø – 12 Ga. material
Part No. Size A-o.d. C
TP-210 2 1/8 2 1/8 1 3/8
TP-260 2- 1/2 2- 1/2 1 3/8
TP-310 3 3 1 3/8
TP-360 3.5 3 1/2 1 3/8
TP-410 4 4 1 5/8
TP-510 5 5 1 5/8
TP-610 6 6 1 3/4
TP-810 8 8 1 3/8
TP-1010 10 10 2
TP-1210 12 12 2
  • Note about Female Adapters and Male Adapters
  • *FNPT Female National Pipe Thread
  • **MPT Male National Pipe Thread
  • All dimensions are in inches
  • Male adapters are available in aluminum, carbon steel, galvanized steel and stainless steel.
  • Other Male Adapters are available on request. Special Male Adapters are also available.

Learn about DTY DYL AND DY Fittings used in vacuum conveying systems