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]
www.nibco.com
67
www.nibco.com
AHEAD OF THE FLOW
®
Revised 4/26/2019
Transition Unions
PVC Schedule 80
1
L
A
4
2
3
T
T
1
L
A
4
2
3
S T
A
T
Chemtrol
Fig. No.
4533-3-3 FKM / 4533E-3-3 (EPDM) Threaded Union (FPT x FPT)
Nominal FKM EPDM Approx. Dim. Dim. Dim.
Size Part No. Part No. Lbs./Ea. A L T*
1/4 858-002 898-002 0.11 1.70 1.07 0.31
1/2 858-005 898-005 0.16 2.00 1.30 0.43
3/4 858-007 898-007 0.28 2.44 1.38 0.45
1 858-010 898-010 0.41 2.83 1.51 0.53
1 1/4 858-012 898-012 0.90 4.08 2.01 0.55
1 1/2 858-015 898-015 0.92 4.08 2.16 0.55
2 858-020 898-020 1.82 5.26 2.36 0.57
3 858-030 898-030 3.96 7.17 2.88 0.95
The 2 1/2" Thread Union is available as a fabrication from the 3" size Bushed down.
* Thread Joint Engagement
4533-3 FKM / 4533E-3 (EPDM) Female Adapter Union ( S x FPT)
Nominal FKM EPDM Approx. Dim. Dim. Dim. Dim.
Size Part No. Part No. Lbs./Ea. A L S* T
†
1/2 859-005 899-005 0.16 2.00 0.84 0.89 0.43
3/4 859-007 899-007 0.26 2.44 0.82 1.02 0.45
1 859-010 899-010 0.38 2.83 0.90 1.14 0.53
1 1/4 859-012 899-012 0.89 4.08 1.29 1.27 0.55
1 1/2 859-015 899-015 0.91 4.08 1.32 1.39 0.55
2 859-020 899-020 1.81 5.26 1.41 1.51 0.57
3 859-030 899-030 3.86 7.17 1.93 1.91 0.95
The 2 1/2" Socket x Thread Union is available as a fabrication from the 3" size Bushed down.
* Socket Depth
† Thread Joint Engagement
Chemtrol
Fig. No.
TCBR-3 Brass End Connector (FPT)
Nominal Universal Approx. Dim. Dim.
Size Part No. Lbs./Ea. A T*
1/2 0.33 1.02 0.43
3/4 0.43 1.02 0.45
1 Use Fig. No. 0.52 1.19 0.53
1 1/4 & Nom. Size 0.85 1.42 0.55
1 1/2 1.81 1.42 0.55
2 2.74 1.57 0.57
* Thread Joint Engagement
TCSS-3 Stainless Steel End Connector (FPT)
Nominal Universal Approx. Dim. Dim.
Size Part No. Lbs./Ea. A T*
1/2 0.30 1.02 0.43
3/4 0.39 1.02 0.45
1 Use Fig. No. 0.47 1.19 0.53
1 1/4 & Nom. Size 0.77 1.42 0.55
1 1/2 1.64 1.42 0.55
2 2.48 1.57 0.57
* Thread Joint Engagement
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.
WARNING:This product can expose you to chemicals
including lead, which is known to the State of California to
cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov.