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2”
1”
3/4” 1/2”
1
½
” 1¼”
Also available in 6” SCH 40 and SDR 35
4”
SDR 35
4”
SCH 40
3”
1-877-765-9565
WWW.POLYLOK.COMD-BOX SEALS & GROMMETS
54
TECHNICAL SPECIFICATIONS: PAGE 147 & 157
D-BOX & CATCH BASIN SEALS
Our D-Box seals are the only true watertight D-Box seals on the market today. Our 4'' seal fits our 12''
and 20'' D-Boxes as well as our 9”x9” and 12”x12” catch basins. It accepts 2”, 3”, 4” SCH 40, 4” SDR 35
and corrugated pipe. Our 6'' seal works in our 20'' round boxes and 12”x12” square boxes. No other seals
can do so much!
Watertight seals & nuts for 2”, 3” 4” SCH 40,
4” SDR 35 and corrugated pipe
GROMMETS
When a friction fit is important, you can count on Polylok grommets. Our grommets are available in a
variety of sizes and are used to ensure a watertight seal. Polylok grommets instantly provide a water
and vapor seal on either curved or flat surfaces!
6”
PVC
4” D-Box Seal & Nut
3001-SN
6” D-Box Seal & Nut
3001-6 / 3001-N6
PART NUMBERS
• 3007-GM.50 (1/2")
• 3007-GM.75 (3/4")
• 3007-GM1 (1")
• 3007-GM125 (1 1/4")
• 3007-GM150 (1 1/2")
• 3007-GM2 (2")
• 3007-GM3 (3")
• 3007-GM435 (4" SDR 35)
• 3007-GM440 (4" SCH 40)
• 3007-GM635 (6" SDR 35)
• 3007-GM6 (6" SCH 40)