Wheatland Tube Steel Fire Sprinkler Pipe User Manual
Steel Fire Sprinkler Pipe
Wheatland Tube
Fire Sprinkler Products
Wheatland Tube began producing steel fire sprinkler pipe in 1931,
and today offers the most complete line of products in the industry.
Engineers and contractors across the continent depend on us for
steel fire sprinkler pipe and a number of proprietary products —
always in stock and ready to deliver.
100% Compatibility
We guarantee our steel pipe is 100%
compatible with fire protection systems
that use only steel pipe. Why risk
incompatibility? Wheatland's complete
line of steel sprinkler pipe makes design
easy and brings you peace of mind.*
Accurate and Efficient
Our products help you work safer and
smarter — not harder. With our extensive
in-house capabilities, we offer the shortest
production cycle times in the industry, and
we deliver to you accurately and on time,
every time.
* Wheatland Tube has never warranted compatibility
between its steel pipe products and CPVC products.
Green and Sustainable
Our steel fire sprinkler pipe contains
recycled steel and provides decades
of reliable service. At the end of its life,
the steel may be almost fully recycled,
supporting your green policies.
Zekelman Industries
Wheatland Tube is a division of Zekelman
Industries, the largest independent
manufacturer of steel hollow structural
sections (HSS) and steel pipe in North
America. We leverage our 100-plus years of
pipe and tube manufacturing experience and
expertise to produce 2 million tons of pipe
and tube annually. Backed by Zekelman
Industries, you can count on Wheatland for
strength, innovation and service — bringing
exceptional value to your business.
Proprietary mill coating
ensures clean, corrosion-
resistant surface
Outperforms and
outlasts standard
lacquer-coated pipe
Schedule 10 and Schedule 40
High quality,
high performance
Wheatland's Schedule 10 and Schedule 40 steel fire sprinkler pipe
are subjected to the toughest possible testing to ensure the highest
possible quality — not to mention reliable, long-lasting performance.
TECHNICAL DATA
NPS NOM ID
1 ¼
1 ½ 1.682 2.087 3.049 61 2673 3055 3183
2 2.157 2.640 4.222 37 2051 2344 2442
2 ½ 2.635 3.534 5.895 30 2226 2544 2651
3 3.260 4.336 7.9 49 19 1730 1977 2060
4 4.260 5.619 11.789 19 2242 2562 2669
5 5.295 7. 78 0 17.30 9 13 2 124 2427 2529
6 6.357 9. 298 23.038 10 1953 2232 2325
8 8.249 16.960 40.086 7 2493 2849 2968
1.442 1.807 2.514 61 2315 2645 2756
WT. / FT.
(LB S.)
WT. / FT.
H20 FILLED PCS. / LIFT
WT. / LIFT
21'
WT. / LIFT
24'
WT. / LIFT
25'
Easily painted, without
special preparation
Available with
hot-dip galvanizing
Also available in black
WEIGHTS AND
DIMENSIONS
NOMINAL
SIZE OD SCHEDULE 40
Wall
in.
Inches
1 1.315 0.133 1.68 2.055
1 ¼ 1.660 0.140 2.27 2.922
1 ½ 1.900 0.145 2.72 3.602
2 2.375 0.154 3.66 5.109
2 ½ 2.875 0.203 5.80 7. 871
3 3.500 0.216 7.5 8 10.783
3 ½ 4.000 0.226 9.12 —
4 4.500 0.237 10.80 16.311
5 5.563 0.258 14.63 23.262
6 6.625 0.280 18.99 31.498
Wt.
lbs. / f t.
Wt. / Ft .
H2O
Filled
SCHEDULE 10 SPECIFICATIONS
NPS NOM OD NOM ID NOMINAL WALL
in. mm in. mm in. mm lbs. / f t. kg / m CRR* Lift
1 ¼ 1.660 42.2 1.442 36.6 0.109 2.77 1.81 2.69 7. 3 61
1 ½ 1.900 48.3 1.682 42.7 0.109 2.77 2.09 3.11 5.8 61
2 2.375 60.3 2.157 54.8 0.109 2.77 2.64 3.93 4.7 37
2 ½ 2.875 73.0 2.635 66.9 0.120 3.05 3.53 5.26 3.5 30
3 3.500 88.9 3.260 82.8 0.120 3.05 4.34 6.46 2.6 19
4 4.500 114.3 4.260 108.2 0.120 3.05 5.62 8.37 1.6 19
5 5.563 141.3 5.295 134.5 0.134 3.40 7.7 8 11.58 1.5 13
6 6.625 168.3 6.357 161.5 0.134 3.40 9.30 13.85 1.0 10
8 8.625 219.1 8.249 209.5 0.188 4.78 16.96 25.26 2.1 7
* Calculated using Standard UL CRR formula, UL Fire Protection Directory, Category VIZY. The CRR is a ratio value
used to measure the ability of a pipe to withstand corrosion. Threaded Schedule 40 steel pipe is used as the
benchmark (value of 1.0).
NOMINAL
WEIGHT
UL PIECES
SCHEDULE 40 SPECIFICATIONS
NPS NOM OD NOM ID NOMINAL WALL
in. mm in. mm in. mm lbs. / f t. kg / m CRR* Lift
1 1.315 33.4 1.049 26.6 0.133 3.38 1.68 2.50 1.00 70
1 ¼ 1.660 42.2 1.380 35.1 0.140 3.56 2. 27 3.39 1.00 51
1 ½ 1.900 48.3 1.610 40.9 0.145 3.68 2.72 4.05 1.00 44
2 2.375 60.3 2.067 52.5 0.154 3.91 3.66 5.45 1.00 30
* Calculated using Standard UL CRR formula, UL Fire Protection Directory, Category VIZY. The CRR is a ratio value
used to measure the ability of a pipe to withstand corrosion. Threaded Schedule 40 steel pipe is used as the
benchmark (value of 1.0).
Schedule 10 and Schedule 40 Meet or Exceed These Standards:
• ASTM A135, Type E, Grade A (Schedule 10)
• ASTM A795, Type E, Grade A (Schedule 40)
• UL and C-UL Listed
NOMINAL
WEIGHT
• FM Approved
• NFPA 13
UL PIECES
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