Home » Products » Medium Pressure Bolt Type Test Plugs
Justram Bolt Type Test Plug 4"
Justram Bolt Type Test Plug 1.5" Sch 80
Justram Bolt Type Test Plug 3"
Justram Bolt Type Test Plug

Medium Pressure Bolt Type Test Plugs

For Simple Reliable Testing Without Tube Wall Damage – Medium Pressures
  • Allowable Test Pressures depend on pipe size 
  • Sizes 3/8″ to 10″
Categories: Test & Isolation Plugs, Test Plugs - Medium Pressure

Description

When ordering, specify tube or pipe ID, or OD and wall thickness or schedule, desired maximum test pressure and temperature. We will advise part number, size range and pressure on the quote.

Plug sizes smaller than .375″ come standard with Neoprene seals, other sizes come with Nitrile seals, which offers better hydrocarbon resistance.

Plug material is Plated carbon steel. Plugs may be customized for most size, pressure, chemical, and pressure requirements.

Bolt Type Test Plugs – Medium Pressure

Typical Applications: Designed for simple, reliable testing of pipe and tubing to 300 psig (300 PSIg for 3/8″ Pipe ID – Allowable test pressure reduces with increase in pipe size – See Chart Below), without the tube wall damage associated with other test plugs. Bolt Type Plugs feature a nitrile seal – the only part of the plug that comes in contact with the tube I.D.To use, simply install into the open end of the pipe or tube and tighten the large compression nut to expand the seal element. Then begin testing.

BTT Plug Size Chart 146 Series.xlsx

Item NumberNominal PipeDia. MinDia. MaxBy-Pass MNPTPressure RatingPipeline Max Head
BTT-146-900400.375" (9.52mm)0.406" (10.31mm)1/8" MNPT300 psi (20.68 bar)693 ft (211.22 m)
BTT-146-900443/8" Sch 400.406" (10.31mm)0.44" (11.17mm)1/8" MNPT300 psi (20.68 bar)693 ft (211.22 m)
BTT-146-900513/8" Sch 40
1/2" Sch 160		0.44" (11.17mm)0.51" (12.95mm)1/8" MNPT300 psi (20.68 bar)693 ft (211.22 m)
BTT-146-900561/2" Sch 800.51" (12.95mm)0.562" (14.27mm)1/8" MNPT300 psi (20.68 bar)693 ft (211.22 m)
BTT-146-900631/2" Sch 40
3/4" Sch 160		0.562" (14.27mm)0.625" (15.87mm)1/8" MNPT300 psi (20.68 bar)693 ft (211.22 m)
BTT-146-900690.625" (15.87mm)0.69" (17.52mm)1/4" MNPT250 psi (17.23 bar)577 ft (175.86 m)
BTT-146-900753/4" Sch 800.69" (17.52mm)0.76" (19.3mm)1/4" MNPT250 psi (17.23 bar)577 ft (175.86 m)
BTT-146-900833/4" Sch 400.76" (19.3mm)0.83" (21.08mm)1/4" MNPT250 psi (17.23 bar)577 ft (175.86 m)
BTT-146-900880.83" (21.08mm)0.89" (22.6mm)1/4" MNPT250 psi (17.23 bar)577 ft (175.86 m)
BTT-146-901001" Sch 800.89" (22.6mm)1.01" (26mm)1/4" MNPT250 psi (17.23 bar)577 ft (175.86 m)
BTT-146-901131" Sch 401.01" (26mm)1.13" (29mm)1/4" MNPT250 psi (17.23 bar)577 FT (175.86 m)
BTT-146-901251-1/4" Sch 1601.13" (29mm)1.26" (32mm)1/4" MNPT200 psi (13.78 bar)462 ft (140.81 m)
BTT-146-901381-1/4" Sch 40, Sch 80
1-1/2" Sch 160		1.26" (32mm)1.39" (35mm)1/4" MNPT200 psi (13.78 bar)462 ft (140.81 m)
BTT-146-901501-1/2" Sch 801.39" (35mm)1.51" (38mm)1/4" MNPT200 psi (13.78 bar)462 ft (140.81 m)
BTT-146-901631-1/2" Sch 401.51" (38mm)1.63" (41mm)3/8" MNPT150 psi (10.34 bar)347 ft (105.76 m)
BTT-146-901752" Sch 1601.63" (41mm)1.76" (45mm)3/8" MNPT150 psi (10.34 bar)347 ft (105.76 m)
BTT-146-901881.76" (45mm)1.88" (48mm)3/8" MNPT150 psi (10.34 bar)347 ft (105.76 m)
BTT-146-902002" Sch 801.88" (48mm)2.01" (51mm)3/8" MNPT150 psi (10.34 bar)347 ft (105.76 m)
BTT-146-902182" Sch 40
2-1/2" Sch 160		2.01" (51mm)2.18" (55mm)3/8" MNPT100 psi (6.89 bar)231 ft (70.41 m)
BTT-146-902312.18" (55mm)2.31" (59mm)3/8" MNPT100 psi (6.89 bar)231 ft (70.41 m)
BTT-146-902502-1/2" Sch 40, Sch 802.31" (59mm)2.51" (64mm)3/8" MNPT100 psi (6.89 bar)231 ft (70.41 m)
BTT-146-902693" Sch 1602.51" (64mm)2.69" (68mm)3/8" MNPT100 psi (6.89 bar)231 ft (70.41 m)
BTT-146-902882.69" (68mm)2.88" (73mm)3/8" MNPT100 psi (6.89 bar)231 ft (70.41 m)
BTT-146-903073" Sch 40, Sch 802.88" (73mm)3.07" (78mm)3/8" MNPT100 psi (6.89 bar)231 ft (70.41 m)
BTT-146-903263.07" (78mm)3.26" (83mm)3/8" MNPT80 psi (5.51 bar)185 ft (56.38 m)
BTT-146-903513-1/2" Sch 80
4" Sch 160		3.26" (83mm)3.51" (89mm)3/8" MNPT80 psi (5.51 bar)185 ft (56.38 m)
BTT-146-903763-1/2" Sch 403.51" (89mm)3.76" (96mm)3/8" MNPT80 psi (5.51 bar)185 ft (56.38 m)
BTT-146-904064" Sch 40, Sch 803.76" (96mm)4.06" (103mm)3/8" MNPT80 psi (5.51 bar)185 ft (56.38 m)
BTT-146-904504.45" (113mm)4.5" (114mm)3/8" MNPT40 psi (2.75 bar)92 ft (28.04 m)
BTT-146-905004.95" (126mm)5" (127mm)1/2" MNPT25 psi (1.72 bar)58 ft (17.67 m)
BTT-146-905505.34" (136mm)5.5" (140mm)1/2" MNPT25 psi (1.72 bar)58 ft (17.67 m)
BTT-146-906005.95" (151mm)6" (152mm)1/2" MNPT25 psi (1.72 bar)58 ft (17.67 m)
BTT-146-908007.95" (202mm)8" (203mm)3/4" MNPT15 psi (1.03 bar)34 ft (10.36 m)
BTT-146-910009.95" (253mm)10" (254mm)3/4" NPT10 psi (0.68 bar)23 ft (7.01 m)
Bolt Type Medium Pressure Hydro Test Plug Size Chart 146 Series.xlsx

Other Products That Could Be of Interest