Mechanical Isolation and Test Tools PITT Series

Mechanical Isolation and Test Tools PITT Series

The POWERMASTER Mechanical Isolation and Test Tool (PITT) serves a dual function, offering a secure, dependable, and economical solution for the localized isolation and pressure testing of piping systems. When correctly installed and operated, the PITT establishes a positive vapor barrier, enabling safe hot work operations, while also confirming the integrity of newly welded or formed joints through pressure testing.

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Special Features

  • The Combination Isolation and Test Tool provides vapor-free isolation for hot work and is designed to handle high pressure testing between seals for weld assessments using a single tool.
  • Multi-schedule functionality - accommodates up to six schedules per tool, with 40 tools covering 154 combinations of pipe diameters and schedules.
  • Lightweight, compact, and adaptable design - eliminates the need for a crane, can be mounted in elbows and tees, and is capable of testing mismatched schedules.
  • High-pressure testing capability - facilitates weld assessments with relative ease at pressures up to 4500 psi.
  • Self-centering tools are designed for user-friendliness and require minimal training for operation.

Isolation / Vapor Barrier Arrangement

Isolation Pressure Test Arrangement

Specifications

Nominal Pipe Diameter (in) Model No. Pipe Schedules Cover Max Tool pressure Rating psi (Bar) Tool Body Diameter in (mm) Overall Length in(mm) Stud Nut Washer Size in Pressure Port Size NPT Weight lbs(kg)
¾ PITT075A 5, 10, STD/40 4500 (310) 0.7 (18) 14 (356) 1/8” Female 1/8” 1.5 (0.7)
PITT075B XS/80, 160 4500 (310) 0.6 (15) 14 (356) 1/8” Female 1/8” 1.5 (0.7)
1 PITT1A 5, 10, STD/40 4500 (310) 0.9 (23) 14 (356) 1/8” Female 1/8” 2.0 (0.9)
PITT1B XS/80, 160 4500 (310) 0.7 (18) 14 (356) 1/8” Female 1/8” 1.5 (0.7)
PITT125A 5, 10, STD/40, XS/80 4500 (310) 1.1 (29) 14 (356) ¼” Female 1/4” 2.9 (1.3)
PITT150A 5,10,XS/80 4500 (310) 1.4 (35) 14 (356) ¼” Female 1/4” 4.2 (1.9)
PITT150B 160 4500 (310) 1.1 (28) 14 (356) ¼” Female 1/4” 3.0 (1.5)
2 PITT2A 5,10,STD/40, XS/80 4500 (310) 1.8 (46) 14 (356) ¼” Female 1/4” 5.3 (2.4)
PITT2B 160,XXS 4500 (310) 1.5 (37) 14 (356) ¼” Female 1/4” 4.4 (2.0)
3 PITT3A 5,10, STD/40, XS/80 4500 (310) 2.8 (71) 7 (178) 3/8" Male 1/8" 5.5 (2.3)
PITT3B 160,XXS 4500 (310) 2.2 (57) 7 (178) 3/8" Male 1/8" 4.8 (2.0)
4 PITT4A 5,10,STD/40,60,XS/80 4500 (310) 3.7 (94) 7 (178) 5/16" Male 1/8" 4.2 (2.5)
PITT4B 120,160 4500 (310) 3.2 (81) 7 (178) 5/16" Male 1/8" 4.8 (2.2)
PITT4C XXS 4500 (310) 3.0 (77) 7 (178) 5/16" Male 1/8" 4.2 (1.9)
6 PITT6A 10,STD/40,60 4500 (310) 5.7 (145) 7 (178) 5/8” Male 1/4” 13.0 (5.9)
PITT6B XS / 80,120 4500 (310) 5.4 (137) 7 (178) 5/8” Male 1/4” 11.9 (5.4)
PITT6C 160,XXS 4500 (310) 4.8 (122) 7 (178) 5/8” Male 1/4” 9.9 (4.5)
8 PITT8A 10,20,30,STD/40,XS/80 4500 (310) 7.4 (189) 7 (178) 5/8” Male 1/4” 18.9 (8.6)
PITT8B 100,120,140,XXS,160 4500 (310) 6.6 (168) 7 (178) 5/8” Male 1/4” 16.1 (7.3)
10 PITT10A 20,30,STD/40,XS/60,80 4500 (310) 9.4 (238) 7 (178) 5/8” Male 1/4” 29.0 (13.2)
PITT10B 100,120,XXS/140,160 4500 (310) 8.4 (213) 7 (178) 5/8” Male 1/4” 24.9 (11.3)
12 PITT12A 10,20,30,STD,40,XS 4500 (310) 11.6 (294) 7 (178) 5/8” Male 1/4” 42.9 (19.5)
PITT12B 60,80,100,XXS/120 4500 (310) 10.7 (272) 7 (178) 5/8” Male 1/4” 40.9 (18.6)
PITT12C 140,160 4500 (310) 9.8 (248) 7 (178) 5/8” Male 1/4” 31.9 (14.5)
14 PITT14A 10,20,STD/30,40 4500 (310) 12.8 (324) 7 (178) 5/8” Male 1/4” 44.9 (20.4)
PITT14B XS,60,80 4500 (310) 12.8 (324) 7 (178) 5/8” Male 1/4” 42.0 (19.1)
PITT14C 100,120,140,160 4500 (310) 11.1 (283) 7 (178) 5/8” Male 1/4” 37.8 (17.2)
16 PITT16A 10,20,STD/30,XS/40,60 4500 (310) 14.6 (372) 7 (178) 5/8” Male 1/4” 53.9 (24.5)
PITT16B 80,100 4500 (310) 13.5 (344) 7 (178) 5/8” Male 1/4” 48.0 (21.8)
PITT16C 120,140,160 4500 (310) 12.8 (324) 7 (178) 5/8” Male 1/4” 44.9 (20.4)
18 PITT18A 10,20,STD,30,XS,40 4500 (310) 16.5 (419) 7 (178) 5/8” Male 1/4” 63.8 (29.0)
PITT18B 60,80 4500 (310) 15.7 (400) 7 (178) 5/8” Male 1/4” 59.8 (27.2)
PITT18C 100,120 4500 (310) 14.9 (378) 7 (178) 5/8” Male 1/4” 54.8(24.9)
PITT18D 140,160 4500 (310) 14.1 (357) 7 (178) 5/8” Male 1/4” 51.9 (23.6)
20 PITT20A 10,STD/20,XS/30 4500 (310) 18.9 (480) 7 (178) 5/8” Male 1/4” 79.9 (36.3)
PITT20B 40,60 4500 (310) 18.0 (457) 7 (178) 5/8” Male 1/4” 72.8 (33.1)
PITT20C 80,100 4500 (310) 17.0 (433) 7 (178) 5/8” Male 1/4” 66.9 (30.4)
PITT20D 120,140 4500 (310) 16.1 (410) 7 (178) 5/8” Male 1/4” 60.9 (27.7)
PITT20E 160 4500 (310) 15.7 (399) 7 (178) 5/8” Male 1/4” 59.8 (27.2)
22 PITT22A STD,XS 4500 (310) 20.6 (524) 7 (178) 5/8” Male 1/4” 88.9 (40.4)
PITT22B 60,80 4500 (310) 19.4 (492) 7 (178) 5/8” Male 1/4” 80.7 (36.7)
PITT22C 100,120 4500 (310) 18.4 (467) 7 (178) 5/8” Male 1/4” 74.8 (34.0)
PITT22D 140,160 4500 (310) 17.4 (441) 7 (178) 5/8” Male 1/4” 68.9 (31.3)
24 PITT24A 10,STD/20,XS,30 1146 (79) 22.6 (575) 7 (178) 5/8” Male 1/4” 98.8 (44.9)
PITT24B 40,60 2248 (155) 21.7 (551) 7 (178) 5/8” Male 1/4” 93.7 (42.6)
PITT24C 80,100 3365 (232) 20.6 (522) 7 (178) 5/8” Male 1/4” 87.8 (39.9)
PITT24D 120,140 4500 (310) 19.5 (495) 7 (178) 5/8” Male 1/4” 81.8 (37.2)
PITT24E 160 4500 (310) 18.9 (480) 7 (178) 5/8” Male 1/4” 79.9 (36.3)