4-3/4 ID 4 Lb. Lead Pipe Flashing, Fits 4 in. Pipe, 16x16 Base - #L475, Lead Pipe Flashing, 4-3/4 in. ID x 12 in. Riser pipe, fits 4 inch pipe. 16 x 16 inch Base, 4 lb. Lead. Price/Each.
4-3/4 ID 4 Lb. Lead Pipe Flashing, Fits 4 in. Pipe, 16x16 Base
$81.00 SALE $56.15
(Savings: $24.85)
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#L475, Lead Pipe Flashing, 4-3/4 inch ID x 12 inch Riser Pipe, Fits 4 inch Pipe. 16 x 16 inch Base, 4 lb. Lead. Price/Each.


  • Shipping leadtime: 1-2 business days.


  • Fits 4 inch pipe (4.5 inch O.D. penetration)


L-series lead flashings provides a watertight seal completely protecting roof penetrations and are recommended for all types of round roof penetrations.

The heavy duty grade, 4lb / sq.ft. material assures the longest life. The all-lead seamless riser flashing provides a watertight seal and completely protects the penetration. Lead flashings have superior characteristics such as malleability, corrosion resistance, malleability, expansion and contraction and are suitable for all climates.

These characteristics eliminate the need for penetrating fasteners. Without the need for fasteners, the electrolysis and galvanic corrosion is eliminated. The cylindrical lead riser is the same shape as the penetration so the riser does not need to be reinforced. Overall you have the best possible product and problem free installations.

Adjustable flashings are NOT required – these flashings are designed to work on roof slopes up to 8 degrees.

Special flashings can be ordered for greater angles and with higher risers. We also carry adjustable flashings.


  • Counter flashing, stainless steel hose clamp and appropriate caulking sealant.

More Information


Email us at sales@bestmaterials.com or
Call us at 1-800-474-7570 or 602-272-8128
You'll get a prompt reply!

similar product terms: roof flashing, lead flashing, lead pipe flashing, pipe flashing, plumbers flashing, pipe flashing, roof jack, jack, commercial roof flashing, l-series flashing, vent pipe flashing, adjustable flashing

  Associated Items:  
4 in., 4#, Lead Vent Pipe Cap / Counter Flashing (1)
#LC475, 4 in., 4 Lb., Lead Cap Counter Flashing for 4 in. Vent Pipes (fits L475). Price/Each.
$29.00 $19.95
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