Flexible Coupling 3"x3" WHITE (79220) with SS Heavy Duty Clamps

Flexible Coupling 3" x 3" WHITE with Stainless Steel Heavy Duty Clamps

Manufactured for radon mitigation specifications, Spruce flexible couplings offer a high quality, cost-effective alternative for radon fan installations.

• Seals against infiltration and/or exfiltration.
• Leak proof & root resistant.
• UV resistant, white.
• Conforms to ASTM C 1173 and CSA B602.
• Connects fan to PVC pipe quickly and easily.
• Corrosion-resistant, rustproof stainless steel clamps.
• Operating temperature range -30° to 140 degrees F.
• CA Prop 65 labels included.