This Mission specialty reducing coupling connects 4" no-hub cast iron pipe to 3" extra heavy cast iron/plastic/steel pipe.Technical Specifications:
- Side A: 4" No-Hub Cast Iron pipe
- Side B: 3" Extra Heavy Cast Iron/Plastic/Steel pipe
- Clamp material: 301 Stainless Steel
- Shield material: 300 Stainless Steel
- For non-pressure, gravity flow applications only.
- Max. torque: 60 inch/lbs
- Meets ASTM C 1460, ASTM C 564, ASTM A240/A240M and CSA B602
- UPC Approved.
- Leak-proof, corrosion-resistant and durable
- Molded sealing O-rings under each clamp prevent pipe end slippage and reinforce joint seal
- Internal pipe stop ensures proper pipe positioning, reducing noise and vibration
- Easy to assemble, disassemble and re-use
- Made in the USA