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143
catawissa
Malleable Iron
Cast Iron
Small Steel
Fittings
Pipe Nipples &
Pipe Couplings
Forged Steel
Fittings & Unions
Anvilets
Catawissa
J.B. Smith Products
Carton Information
Warnings:
1. Do not mix Standard Service and Sour Gas Service Unions or parts.
2. Do not make up or break out Unions in pressurized lines.
3. Always use good safety practices, including use of safety glasses, when making up or breaking out Unions.
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Weld ends – Consult Factory. † Steel Forging Subs available – Consult Factory. TPI = Threads per inch. DI = Ductile Iron. SF = Steel Forging. BS = Bar Stock. ST = Steel Tubing.
Wing Unions
10,000 psi cwp – 15,000 psi test
figure 1002
Buttweld Ends
Schedule XXH
Red Nut/Blue Subs
Size
Item Unit Weight
A
B
C
TPI Material
NPS Dn
lbs
kg
in
mm in
mm in
mm
Nuts Subs
2 50
Union Complete 13.16 5.97
5.200 132.08 3.000 76.20 7.375 187.33 3
MOD
All Alloy
Steel
Forging
Nut
7.35 3.34
Male Sub
3.44 1.56
Female Sub w/Ring 3.18 1.44
Seat Ring
– –
3 80
Union Complete 25.52 11.57
6.200 157.48 4.240 107.70 9.320 236.73 4
STD
Nut
10.70 4.86
Male Sub
7.70 3.49
Female Sub w/Ring 7.42 3.37
Seat Ring
– –
4 100
Union Complete 34.04 15.44
8.280 210.31 5.250 133.35 10.700 271.78 4
STD
Nut
14.70 6.68
Male Sub
9.36 4.24
Female Sub w/Ring 10.34 4.69
Seat Ring
– –
Alloy steel forgings in high-pressure manifold and treating iron connections. Field-replaceable seal ring protects the metal-to-metal seal.
Available in threaded and butt weld ends. Unions are used primarily by service companies on applications of cementing, fracturing, and acidizing.
figure 1002
Buttweld Ends
Schedule 160
Red Nut/Blue Subs
Size
Item Unit Weight
A
B
C
TPI Material
NPS Dn
lbs
kg
in
mm in
mm in
mm
Nuts Subs
2 50
Union Complete 14.25 6.46
5.200 132.08 3.000 76.20 7.375 187.33 3
MOD
All Alloy
Steel
Forging
Nut
7.35 3.34
Male Sub
3.50 1.59
Female Sub w/Ring 3.75 1.70
Seat Ring
– –
3 80
Union Complete 21.25 9.64
6.200 157.48 4.240 107.70 9.320 236.73 4
STD
Nut
10.70 4.86
Male Sub
5.75 2.61
Female Sub w/Ring 6.00 2.72
Seat Ring
– –
4 100
Union Complete 31.5 14.29
8.280 210.31 5.250 133.35 10.700 271.78 4
STD
Nut
14.70 6.68
Male Sub
9.00 4.08
Female Sub w/Ring 9.50 4.31
Seat Ring
– –
Alloy steel forgings in high-pressure manifold and treating iron connections. Field-replaceable seal ring protects the metal-to-metal seal.
Available in threaded and butt weld ends. Unions are used primarily by service companies on applications of cementing, fracturing, and acidizing.