Product Overview
B219
PIPE ROLLER SERIES -
3
/4” (20) TO 12” (300) PIPE
• Design Load 750 Lbs. (3.33 kN)
• Safety Factor of 5
• Requires field assembly
• When used with B3160 thru B3165 Saddles
(See Pipe Hanger Catalog)
• Malleable Iron Rollers
• Sold in pairs
• Required hardware not included:
2 pcs.
1
/2”-13 x 1
1
/4” Hex Head Cap Screws
2 pcs.
1
/2”-13 Channel Nuts
• Reference sizing chart on page 135
• Standard finish: ZN
Wt./C PR
Part No. A
Lbs. kg
B219 7
1
/4” (184.1) 253 (114.7)
B219-1 8” (203.2) 258 (117.0)
B219-2 9” (228.6) 263 (119.3)
B219-3 10” (254.0) 269 (122.0)
B219-4 10
7
/8” (276.2) 274 (124.8)
B219-5 11
5
/8” (295.3) 279 (126.5)
Insulation Thickness
in. (mm)
Pipe Size 0”
(0.0)
1”
(25.4)
1
1
/
2
”
(38.1)
2”
(50.8)
2
1
/
2
”
(63.5)
3”
(76.2)
4”
(101.6)
1
/2” (15) 2
11
/16” (68.3) ––––– – – –––––
3
/4” (20) 2
13
/16” (71.4) 3
7
/8” (98.4) 4
1
/2” (114.3) 4
7
/8” (123.8) – –––––
1”
(25) 2
15
/16” (74.6) 4
3
/16” (106.4) 4
5
/8” (1
17.5)
5
1
/16” (128.6) –
–
––––
1
1
/4” (32) 3
1
/8” (79.4) 4
3
/16” (106.4) 4
5
/8” (1
17.5)
5
1
/8” (130.2) –
–
–
–
–
–
1
1
/2” (40) 3
1
/4” (82.5) 4
7
/16” (112.7) 4
7
/8” (123.8) 5
1
/4” (133.3) 5
3
/4” (146.0) ––––
2”
(50) 3
9
/16” (90.5) 4
5
/8” (117.5) 5
3
/16” (131.8) 5
1
/2” (139.7) 6
1
/16” (154.0) ––––
2
1
/2” (65) 3
3
/4” (95.2) 4
7
/8” (123.8) 5
1
/4” (133.3) 6” (152.4) 6
3
/8” (161.9) ––––
3”
(80) 4
1
/8” (104.8) 5
1
/8” (130.2) 5
9
/16” (141.3) 6
1
/16” (154.0) 6
7
/16” (163.5) 6
15
/16” (176.2) ––
3
1
/2” (90) 4
1
/4” (107.9) 5
1
/4” (133.3) 5
13
/16” (147.6) 6
1
/4” (158.7) 6
11
/16” (169.9) 7
1
/16” (179.4) ––
4”
(100) 4
9
/16” (115.9) 5
1
/2” (139.7) 6
1
/16” (154.0) 6
7
/16” (163.5) 6
15
/16” (176.2) 7
3
/8” (187.3) ––
5”
(125) 5
1
/16” (128.6) 6
1
/16” (154.0) 6
7
/16” (163.5) 7” (177.8) 7
3
/8” (187.3) 7
7
/8” (200.0) 8
15
/16” (227.0)
6” (150) 5
7
/16” (138.1) 6
7
/16” (163.5) 6
15
/16” (176.2) 7
3
/8” (187.3) 7
7
/8” (200.0) 8
15
/16” (21
1.1)
9
9
/16” (242.9)
8” (200) 6
3
/8” (161.9) 7
7
/16” (188.9) 7
15
/16” (201.6) 8
3
/8” (212.7) 9” (228.6) –
–
–
–
10”
(250) 7
5
/16” (185.7) 8
3
/16” (208.0) ––– – – –––––
12” (300) 8
1
/4” (209.5) ––––– – – –––––
B
A
2
5
/8”
(66.7)
2
3
/8”
(60.3)
REFERENCE CHART - A DIMENSION
REFERENCE CHART - B DIMENSION
Reference B219 sizing chart on page 149
Pipe/Conduit Clamps &
Hangers
Reference page 126 for general fitting and standard finish specifications.
Pipe Rollers
148