R3/8B
NPT
3/8-18
3/8-18
Fully Threaded
Threaded
Nylon
Natural
.500 in (12.7 mm)
.750 in (19.1 mm)
.437 in (11.1 mm)
Glass Filled Nylon
NPT
----
.500 in (12.7 mm)
R3/4B
NPT
3/4-14
3/4-14
Fully Threaded
Threaded
Nylon
Natural
.625 in (15.9 mm)
.875 in (22.2 mm)
.687 in (17.4 mm)
Glass Filled Nylon
NPT
----
.625 in (15.9 mm)
R1B
NPT
1-11-1/2
1-11-1/2
Fully Threaded
Threaded
Nylon
Natural
.625 in (15.9 mm)
.875 in (22.2 mm)
.750 in (19.1 mm)
Glass Filled Nylon
NPT
----
.625 in (15.9 mm)
R1/8C
NPT
1/8-27
1/8-27
Fully Threaded
Threaded
Nylon
Natural
.375 in (9.5 mm)
.625 in (15.9 mm)
.281 in (7.1 mm)
Glass Filled Nylon
NPT
----
.375 in (9.5 mm)
R1/4C
NPT
1/4-18
1/4-18
Fully Threaded
Threaded
Nylon
Natural
.437 in (11.1 mm)
.687 in (17.4 mm)
.343 in (8.7 mm)
Glass Filled Nylon
NPT
----
.437 in (11.1 mm)
R1/2D
NPT
1/2-14
1/2-14
Fully Threaded
Threaded
Nylon
Natural
.562 in (14.3 mm)
.812 in (20.6 mm)
.562 in (14.3 mm)
Glass Filled Nylon
NPT
----
.562 in (14.3 mm)
R1-1/4C
NPT
1-1/4-11-1/2
1-1/4-11-1/2
Fully Threaded
Threaded
Nylon
Natural
.625 in (15.9 mm)
.875 in (22.2 mm)
.937 in (23.8 mm)
Glass Filled Nylon
NPT
----
.625 in (15.9 mm)
PT3/8A
NPT
3/8-18
3/8-18
Fully Threaded
Threaded
HDPE
Red
.225 in (5.7 mm)
.475 in (12.1 mm)
.900 in (22.9 mm)
High Density Polyethylene
NPT
.585 in (14.9 mm)
.225 in (5.7 mm)
PT3/4C
NPT
3/4-14
3/4-14
Fully Threaded
Threaded
HDPE
Red
.250 in (6.4 mm)
.500 in (12.7 mm)
1.300 in (33 mm)
High Density Polyethylene
NPT
.940 in (23.9 mm)
.250 in (6.4 mm)
PT1A
NPT
1-11-1/2
1-11-1/2
Fully Threaded
Threaded
HDPE
Red
.250 in (6.4 mm)
.500 in (12.7 mm)
1.565 in (39.8 mm)
High Density Polyethylene
NPT
1.180 in (30 mm)
.250 in (6.4 mm)
PT1/4A
NPT
1/4-18
1/4-18
Fully Threaded
Threaded
HDPE
Red
.225 in (5.7 mm)
.500 in (12.7 mm)
.725 in (18.4 mm)
High Density Polyethylene
NPT
.440 in (11.2 mm)
.225 in (5.7 mm)
PT1/2A
NPT
1/2-14
1/2-14
Fully Threaded
Threaded
HDPE
Red
.250 in (6.4 mm)
.500 in (12.7 mm)
1.120 in (28.4 mm)
High Density Polyethylene
NPT
.700 in (17.8 mm)
.250 in (6.4 mm)
PFP3/8C
NPT
3/8-18
3/8-18
Fully Threaded
Threaded
Nylon
Natural
.350 in (8.9 mm)
.670 in (17 mm)
.850 in (21.6 mm)
Nylon
NPT
----
.350 in (8.9 mm)
PFP3/8A
NPT
3/8-18
3/8-18
Fully Threaded
Threaded
HDPE
Black
.350 in (8.9 mm)
.670 in (17 mm)
.850 in (21.6 mm)
High Density Polyethylene
NPT
----
.350 in (8.9 mm)
PFP3/4C
NPT
3/4-14
3/4-14
Fully Threaded
Threaded
Nylon
Natural
.630 in (16 mm)
.950 in (24.1 mm)
1.310 in (33.3 mm)
NYlon
NPT
----
.630 in (16 mm)
PFP3/4A
NPT
3/4-14
3/4-14
Fully Threaded
Threaded
HDPE
Black
.630 in (16 mm)
.950 in (24.1 mm)
1.310 in (33.3 mm)
High Density Polyethylene
NPT
----
.630 in (16 mm)
PFP1C
NPT
1-11-1/2
1-11-1/2
Fully Threaded
Threaded
Nylon
Natural
.630 in (16 mm)
.950 in (24.1 mm)
1.530 in (38.9 mm)
Nylon
NPT
----
.630 in (16 mm)
PFP1A
NPT
1-11-1/2
1-11-1/2
Fully Threaded
Threaded
HDPE
Black
.630 in (16 mm)
.950 in (24.1 mm)
1.530 in (38.9 mm)
High Density Polyethylene
NPT
----
.630 in (16 mm)
PFP1/8C
NPT
1/8-27
1/8-27
Fully Threaded
Threaded
Nylon
Natural
.250 in (6.4 mm)
.500 in (12.7 mm)
.560 in (14.2 mm)
Nylon
NPT
----
.250 in (6.4 mm)
PFP1/8A
NPT
1/8-27
1/8-27
Fully Threaded
Threaded
HDPE
Black
.250 in (6.4 mm)
.500 in (12.7 mm)
.560 in (14.2 mm)
High Density Polyethylene
NPT
----
.250 in (6.4 mm)
PFP1/4C
NPT
1/4-18
1/4-18
Fully Threaded
Threaded
Nylon
Natural
.310 in (7.9 mm)
.620 in (15.7 mm)
.740 in (18.8 mm)
Nylon
NPT
----
.310 in (7.9 mm)
PFP1/4A
NPT
1/4-18
1/4-18
Fully Threaded
Threaded
HDPE
Black
.310 in (7.9 mm)
.620 in (15.7 mm)
.740 in (18.8 mm)
High Density Polyethylene
NPT
----
.310 in (7.9 mm)
PFP1/2C
NPT
1/2-14
1/2-14
Fully Threaded
Threaded
Nylon
Natural
.500 in (12.7 mm)
.820 in (20.8 mm)
1.040 in (26.4 mm)
Nylon
NPT
----
.500 in (12.7 mm)
PFP1/2A
NPT
1/2-14
1/2-14
Fully Threaded
Threaded
HDPE
Black
.500 in (12.7 mm)
.820 in (20.8 mm)
1.040 in (26.4 mm)
High Density Polyethylene
NPT
----
.500 in (12.7 mm)