Overshot Top Subs/Seal Housings

Type A

2 3/8" Type A, T-2 Seal

2 3/8″ Type A, T-2 Seal

Item # Description Material
520AS 2 3/8″ Type A, T-2 Seal 316 SS
520AS25 2 3/8″ Type A, T-2 Seal w/ 2 7/8″ 8rd Box Connection 316 SS
527AS 2 7/8″ Type A, T-2 Seal 316 SS
535ASXL 3 1/2″ OD Double Seal Top Sub 316 SS
540AS 4″ OD Single Seal Top Sub 316 SS
540AS26 4″ OD Single Seal Top Sub w/ 1.900 EUE box 316 SS
540ASXL 4″ OD Double Seal Top Sub 316 SS
540ASXL26 4″ OD Double Seal Top Sub w/ 1.900 EUE box 316 SS
Item # Description Material
520AL 2 3/8″ Type A, T-2 Seal L-80
520AL25 2 3/8″ Type A, T-2 Seal w/ 2 7/8″ 8rd Box Connection L-80
527AL 2 7/8″ Type A, T-2 Seal L-80
535ALXL 3 1/2″ OD Double Seal Top Sub L-80
540AL 4″ OD Single Seal Top Sub L-80
540AL26 4″ OD Single Seal Top Sub w/ 1.900 EUE box L-80
540ALXL 4″ OD Double Seal Top Sub L-80
540ALXL26 4″ OD Double Seal Top Sub w/ 1.900 EUE box L-80

Top Sub Type B FL Seal
Top Sub Type B FL Seal

Type B

Item # Description Material
520BS 2 3/8″ Type B, FL Seal 316 SS
522BS 2 3/8″ Type B, Double Seal 316 SS
522BS25 2 3/8″ Type B, FL Seal w/ 2 7/8″ 8rd Box Connection 316 SS
522BS25XL 2 3/8″ Type B, Double Seal w/ 2 7/8″ 8rd Box Connection 316 SS
520BL 2 3/8″ Type B, FL Seal L-80
522BL25 2 3/8″ Type B, FL Seal w/ 2 7/8″ 8rd Box Connection L-80

3 1/2” EUE Overshot Top Subs/Seal Housings

Type A

Seals not included.

Item # Description Material
W35STS 3 1/2″ Type A, T-2 Seal (Seal not included) 316 SS
W35LTS 3 1/2″ Type A, T-2 Seal (Seal not included) L-80

Currently available by special order only

Type D

Seals not included.

Item # Description Material
D35STS 3 1/2″ Type D, T-2 Seal (Seal not included) 316 SS
D35LTS 3 1/2″ Type D, T-2 Seal (Seal not included) L-80