Page 10-11 - banneredWillocCatalog2010

NPT
Threaded
Tech Tip
Wil-loc offers two different threaded shanks for the male connections. The 020 Series allows the
locking ring lever to close above the male NPT threads. The 022 Series locking lever closes below
the male NPT threads. Check application clearance before choosing the correct fit.
Before installing a Wil-loc Threaded Fitting, apply an all-purpose anti-seize product to threads. If
the fitting should have to be removed from the pump, the anti-seize product can prevent seizure
of the threads.
NPT
Threaded
part number weight (lbs.) list price male threaded long balls
2" Male Thrd/Long/Ball/Male
3" Male Thrd/Long/Ball/Male
4" Male Thrd/Long/Ball/Male
6" Male Thrd/Long/Ball/Male
8" Male Thrd/Long/Ball/Male
020 BMT2
020 BMT3
020 BMT4
020 BMT6
020 BMT8
3.10
6.10
10.60
21.15
37.60
40.55
62.25
109.80
202.86
388.19
part number weight (lbs.) list price male threaded short balls
2" Male Thrd/Short/Ball/Male
3" Male Thrd/Short/Ball/Male
4" Male Thrd/Short/Ball/Male
6" Male Thrd/Short/Ball/Male
8" Male Thrd/Short/Ball/Male
022 BMT2
022 BMT3
022 BMT4
022 BMT6
022 BMT8
2.05
4.05
7.90
15.20
25.75
35.59
52.76
96.35
171.49
311.79
part number weight (lbs.) list price female threaded balls
2" Female Thrd Ball/Male
3" Female Thrd Ball/Male
4" Female Thrd Ball/Male
6" Female Thrd Ball/Male
8" Female Thrd Ball/Male
025 BFTA2
025 BFTA3
025 BFTA4
025 BFTA6
025 BFTA8
3.05
7.45
12.50
26.65
49.70
49.95
97.68
143.31
349.33
599.24
part number weight (lbs.) list price male threaded sockets
2" Male Thrd Socket/Female
3" Male Thrd Socket/Female
4" Male Thrd Socket/Female
6" Male Thrd Socket/Female
8" Male Thrd Socket/Female
040 SMT2
040 SMT3
040 SMT4
040 SMT6
040 SMT8
0.95
1.60
3.50
6.95
13.60
19.72
26.60
54.12
94.05
184.82
part number weight (lbs.) list price female threaded sockets
2" Female Thrd Skt/Female
3" Female Thrd Skt/Female
4" Female Thrd Skt/Female
6" Female Thrd Skt/Female
8" Female Thrd Skt/Female
045 SFTA2
045 SFTA3
045 SFTA4
045 SFTA6
045 SFTA8
2.00
4.95
8.05
18.15
37.55
34.08
71.52
101.08
271.89
472.27
npt mechanical specs.
2" 50mm x 50mm
3" 76mm x 76mm
4" 108mm x 100mm
6" 159mm x 150mm
8" 194mm x 200mm
2.76
2.76
2.76
3.94
3.94
A B C D E F G
4.92
5.59
7.00
8.03
9.17
5.51
6.69
6.69
9.45
9.06
7.67
9.53
10.94
13.54
14.29
2.76
2.76
2.76
3.94
3.94
3.98
4.13
4.92
5.91
7.17
4.35
4.62
5.42
6.89
8.22
H
6.50
7.50
9.63
11.00
13.50
I
4.35
4.62
5.42
6.89
8.22
J
5.50
6.00
7.50
8.87
11.50
Specifications to 1/8th of an inch • Specifications Subject to Change
Wil-loc NPT Threaded Fittings
022 Series 020 Series 040 Series
025 Series 045 Series
A
B
C
H J
I G
D
E
F
vacuum rating 30 inches hg
pressure rating 2 – 3" = 290 psi, 4 – 8" = 175 psi