For running water lines through framing to reduce line noise. Eliminates notching and wrapping. Use with wood or metal framing. UV resistant polyethylene. SKU: 40654574 MFG: 558-3PK2 Shop more products by Sioux Chief. Best online store to shop plumbing repair parts. Save big with Life and Home discount coupons SHARE Share on Facebook Tweet on Twitter Share on Google+ Pin on Pinterest Free shipping over $35 Sold out $4.94 Quantity Sold Out Sold out Request a Bulk Quote Thank you for your quote request. We will be in touch. DETAILS Description DESCRIPTION Highlights: 3/4" nominal tube size For running water lines through framing to reduce line noise Eliminates notching and wrapping Use with wood or metal framing Requires 1-3/8" OD hole UV resistant polyethylene Allows installation on pre-piped jobs Color: Black FEATURES MFR: 558-3PK2 SKU: 40654574 UPC: 739236201560 Brand: Sioux Chief