Buying Guide

AHEAD OF THE FLOW
®
Revised 4/26/2019
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PVC Schedule 80
Chemtrol
Fig. No.
4501-3-3-R Reducing Thread Coupling (FPT x FPT)
Nominal Universal Approx. Dim.
Size Part No. Lbs./Ea. L
3/4 x 1/2 830-101 0.14 2.34
1 x 1/2 830-130 0.20 2.70
1 x 3/4 830-131 0.18 2.70
1 1/4 x 3/4 830-167 0.29 3.00
1 1/4 x 1 830-168 0.31 3.00
1 1/2 x 3/4 830-210 0.35 3.16
1 1/2 x 1 830-211 0.38 3.16
1 1/2 x 1 1/4 830-212 0.40 3.16
2 x 1 830-249 0.50 3.40
2 x 1 1/2 830-251 0.56 3.40
3 x 2 830-338 1.15 4.66
4 x 2 830-420 1.79 5.38
4 x 3 830-422 2.11 5.38
Other Reducing Couplings are produced by solvent cementing appropriate Reducer Bushings into
Socket Couplings. They may be ordered as factory fabrications or may be assembled in the field.
Adapters
4503 Female Adapter Coupling (S x FPT)
Nominal Universal Approx. Dim.
Size Part No. Lbs./Ea. O
1/4 835-002 0.04 0.77
1/2 835-005 0.09 1.14
3/4 835-007 0.14 1.27
1 835-010 0.21 1.39
1 1/4 835-012 0.30 1.52
1 1/2 835-015 0.38 1.64
2 835-020 0.56 1.77
2 1/2 835-025 0.77 1.98
3 835-030 1.15 2.10
4 835-040 1.95 2.47
Chemtrol
Fig. No.
4504 Male Adapter (S x MPT)
Nominal Universal Approx. Dim.
Size Part No. Lbs./Ea. O
M
1/2 836-005 0.04 0.94
3/4 836-007 0.06 0.97
1 836-010 0.10 1.15
1 1/4 836-012 0.14 1.12
1 1/2 836-015 0.19 1.12
2 836-020 0.27 1.20
2 1/2 836-025 0.50 1.89
3 836-030 0.79 1.99
4 836-040 1.30 2.09
O
O
M
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.
4550 Tank Adapter (Tank x FPT)
Nominal Universal Approx. Dim. Dim. Dim
Size Part No. Lbs./Ea. A B C
1/2 0.20 2.00 2.75 1.38
3/4 Use 0.35 2.38 2.88 1.63
1 Figure 0.40 2.56 2.88 1.88
1 1/4 No. & 0.55 3.25 3.00 2.63
1 1/2 Nom. 0.65 3.25 3.00 2.63
2 Size 1.15 4.38 3.25 3.25
3
2.10 6.00 3.63 4.50
Note: Gasket is EPDM and nut is self-tightening left hand thread.
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.