Buying Guide

NIBCO INC. WORLD HEADQUARTERS • 1516 MIDDLEBURY ST. • ELKHART, IN 46516-4740 • USA • PH: 1.800.234.0227
TECH SERVICES PH: 1.888.446.4226 • FAX: [phone] • INTERNATIONAL OFFICE PH: +1.574.295.3327 • FAX: [phone]
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®
Revised 4/26/2019
PVC Schedule 80
Chemtrol
Fig. No.
4518-3-4 Flush Thread Reducer Bushing (MPT x FPT)
Nominal Universal Approx. Design Dim. Dim.
Size Part No. Lbs./Ea. Style L L Y*
1/2 x 1/4 839-072 0.02 S 0.93 0.25
3/4 x 1/4 839-098 0.03 S 0.95 0.25
3/4 x 1/2 839-101 0.02 S 0.95 0.25
1 x 1/2 839-130 0.05 S 1.24 0.38
1 x 3/4 839-131 0.03 S 1.24 0.38
1 1/4 x 1/2 839-166 0.10 S 1.27 0.38
1 1/4 x 3/4 839-167 0.09 S 1.27 0.38
1 1/4 x 1 839-168 0.07 S 1.27 0.38
1 1/2 x 1/2 839-209 0.20 S 1.28 0.38
1 1/2 x 3/4 839-210 0.14 S 1.28 0.38
1 1/2 x 1 839-211 0.12 S 1.28 0.38
1 1/2 x 1 1/4 839-212 0.08 S 1.28 0.38
2 x 1/2 839-247 0.32 S 1.32 0.38
2 x 3/4 839-248 0.30 S 1.32 0.38
2 x 1 839-249 0.28 S 1.32 0.38
2 x 1 1/4 839-250 0.22 S 1.32 0.38
2 x 1 1/2 839-251 0.18 S 1.32 0.38
2 1/2 x 2 839-292 0.21 S 2.18 0.57
3 x 1 1/2 839-337 0.58 S 2.42 0.55
3 x 2 839-338 0.56 S 2.42 0.57
3 x 2 1/2 839-339 0.45 S 2.42 0.87
4 x 2 839-420 1.09 S 2.81 0.57
4 x 3 839-422 0.81 S 2.81 0.95
*Typical male component engagement, hand tight (L
1
in ASME B1.20.1 thread spec.) plus 1 1/2 turns
Caps
Chemtrol
Fig. No.
4517 Socket Cap* (S)
Nominal Universal Approx. Dim.
Size Part No. Lbs./Ea. OC
1/4 847-002 0.03 0.25
1/2 847-005 0.06 0.39
3/4 847-007 0.08 0.37
1 847-010 0.14 0.41
1 1/4 847-012 0.20 0.40
1 1/2 847-015 0.26 0.41
2 847-020 0.38 0.42
2 1/2 847-025 0.57 0.57
3 847-030 0.87 1.29
4 847-040 1.53 1.58
6 847-060 3.77 2.13
*Sizes 2" and smaller are flat; 2 1/2" and larger are domed.
4517-3 Thread Cap* (FPT)
Nominal Universal Approx. Dim.
Size Part No. Lbs./Ea. W
1/4 848-002 0.01 0.89
1/2 848-005 0.06 1.28
3/4 848-007 0.10 1.38
1 848-010 0.15 1.55
1 1/4 848-012 0.22 1.66
1 1/2 848-015 0.29 1.80
2 848-020 0.41 1.93
2 1/2 848-025 0.64 2.35
3 848-030 0.93 3.19
4 848-040 1.73 3.86
*Sizes 2" and smaller are flat; 2 1/2" and larger are domed.
W W
O
C
O
C
Y
L
L
www.nibco.com
AHEAD OF THE FLOW
®
Do not use or test the products in this catalog with compressed air or other gasses. Do not use or test the products in this catalog with compressed air or other gasses.
For additional technical information, or a complete listing
of Schedule 80 industrial plastic products, please refer the
NIBCO Chemtrol PVC & CPVC Fittings & Valves catalog, or
visit our website at www.chemtrol.com.
Revised 4/26/2019