JCM 303 Flanged Coupling Adapters - Standard 125/150 Bolt Pattern
Nom Pipe Size (IN)
Pipe OD Range (IN)
Nominal Flange Size
Appr Wt Each Lbs
List Price Each $ 596.85
Catalog Number
3 4 4 5 6 6 8 8
3.50 4.50
3 4 4 5 6 6 8 8
303-0350 X 3 303-0450 X 4 303-0480 X 4 303-0556 X 5 303-0663 X 6 303-0690 X 6 303-0863 X 8 303-0905 X 8 303-1075 X 10 303-1110 X 10 303-1275 X 12 303-1320 X 12 303-1400 X 14 303-1530 X 14 303-1565 X 14 303-1600 X 16 303-1740 X 16 303-1780 X 16 303-1800 X 18 303-1950 X 18 303-1992 X 18 303-2000 X 20 303-2160 X 20 303-2206 X 20 303-2400 X 24 303-2580 X 24 303-2632 X 24 303-3200 X 30 303-3830 X 36 303-4450 X 42
19 25 26 32 38 40 50 52 58 61 78 84 90
643.33 727.92 801.54 909.73 939.10
4.80 - 5.00
5.56 6.63
6.90 - 7.10
8.63
1,129.76 1,163.62 1,417.15 1,451.13 1,686.61 1,713.63 1,950.53 2,026.27 2,069.92 2,182.59 2,453.23 2,516.94 2,592.92 2,948.27 3,041.35 3,104.95 3,540.76 3,604.46 3,816.12 4,083.81 4,293.34
9.05 - 9.30
10 10 12 12 14 14 14 16 16 16 18 18 18 20 20 20 24 24 24 30 36 42
10.75
10 10 12 12 14 14 14 16 16 16 18 18 18 20 20 20 24 24 24 30 36 42
11.10 - 11.40
12.75
13.20 - 13.50
14.00 15.30 15.65 16.00 17.40 17.80 18.00 19.50 19.92 20.00 21.60 22.06 24.00 25.80 26.32 32.00 38.30 44.50
110 110 113 130 137 137 144 144 158 162 162 192 220 220 442 602 771
P.O.A. P.O.A. P.O.A.
FLANGES: Standard 125/150 bolt pattern. Other flange patterns available upon request.
Other sizes available upon request. Epoxy coating and stainless steel bolts are available as an extra. NOTE: Applications in which pipe may move out of the coupling, correct anchorage of the pipe must be provided.
Material Specifications Sizes 3" - 12”
Middle Ring: Steel per ASTM A-36 Follower: Ductile Iron ASTM A536 Sizes 14” and Larger Middle Ring: Steel per ASTM A-36 Follower: Steel per ASTM A-36
Flange: AWWA C207 Class D Flange with ANSI 150 lb. drilling. Gaskets: Nitrile Butadiene Rubber (NBR, Buna-N) per ASTM D2000. Molded virgin rubber. Gasket temperature range -40 o F to 212 o F (-40 o C -100 o C) Recommended for water, salt solutions, mild acids, bases, sewage and natural gas. Available Options: EPDM Bolts: Nominal sizes 2” and larger: minimum 5/8” bolts ASTM A242/ANSI 21.11/AWWA C-111 corrosion resistant, high strength low alloy; heavy hex nuts A563 per ANSI/AWWA C219. Available Options: epoxy coated, Powercron 590-534; Stainless Steel 18-8 Type 304, Stainless Steel 18-8 Type 316. Finish: Heavy coat of corrosion resistant shop coat primer. Optional fusion epoxy coating per AWWA C213.
303
JCM 300 Series FCA's are ANSI/NSF Standard 61, Annex G and ANSI/NSF 372 Certified. JCM 300 Series FCA's meet or exceed the ANSI/AWWA C219 Standard as applicable.
47
Price List Effective February 3, 2025. Cancels all previous prices. Prices are subject to change without notice. 800.527.8482 sales@jcmindustries.com jcmindustries.com
Powered by FlippingBook