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PVC × HDPE Transition Fitting | IPS | Schedule 80 | Series 735
$2,004.26
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PVC × HDPE Transition Fitting | IPS | Schedule 80 Coupling | Series 735
Reliable PVC-to-HDPE transition for IPS-sized HDPE. The Series 735 joins a Schedule 80 PVC coupling to IPS (Iron Pipe Size) HDPE pipe with a hydraulically pressed, multi-level barb joint locked by a stainless-steel (or PVC) ID insert — a permanent, leak-free connection for pressure and conduit systems.
Key Features
- Leak-Free Joint: Multi-level barb system and ID insert form a tight radial compression seal.
- Insert Options: PVC, 304 stainless, or 316 stainless ID insert — stainless steel is standard, PVC available.
- Durable Materials: Schedule 80 PVC coupling (ASTM D1784), HDPE pipe (ASTM F714 / D3350, PE4710 / PE3408).
- Full Pressure Rating: Matches the HDPE pipe’s pressure class with a 2:1 safety factor at 73°F and a 50-year design life.
- Certified: NSF/ANSI 61 (listing PM19359), ARRA compliant, made in the USA.
- IPS Sizing: IPS (Iron Pipe Size) HDPE, ¾" through 6", in SDR 9 and SDR 11.
How to Order
Select Pipe Size, Insert Material, and SDR above; the matching Poly-Cam part number and price display for your selection. Part numbers follow this format:
735-0400PVC80S4I11 = 4" · Schedule 80 PVC coupling · 304 SS insert · IPS · SDR 11
- Size: 0075 = ¾", 0100 = 1", 0125 = 1¼", 0150 = 1½", 0200 = 2", 0300 = 3", 0400 = 4", 0600 = 6", 0800 = 8"
- Insert: PVC · S4 = 304 SS · S6 = 316 SS
- Standard: I = IPS
- SDR: 09 or 11
Installation
- HDPE End: Butt-fuse per ASTM F2620 and the pipe manufacturer’s recommended procedure.
- PVC End: Solvent-cement per ASTM D2564 using a multi-purpose clear cement.
Dimensions (in.)
| Nominal Size | A – PVC OD | B – PVC ID | C – Est. ID Pressed (SDR 9) | C – Est. ID Pressed (SDR 11) | D – HDPE ID (SDR 9) | D – HDPE ID (SDR 11) | E – HDPE OD | F – PVC Length | G – Exposed HDPE | H – Total Length |
|---|---|---|---|---|---|---|---|---|---|---|
| 0.75" | 1.53 | 1.058 | 0.65 | 0.68 | 0.807 | 0.851 | 1.05 | 2.5 | ~7 | ~9.5 |
| 1" | 2 | 1.31 | 0.81 | 0.86 | 1.003 | 1.051 | 1.315 | 3 | ~6.25 | ~9.25 |
| 1.25" | 2.375 | 1.65 | 1.08 | 1.15 | 1.27 | 1.34 | 1.66 | 4.5 | ~5.75 | ~10.25 |
| 1.5" | 2.375 | 1.91 | 1.15 | 1.26 | 1.453 | 1.533 | 1.9 | 4.5 | ~5.75 | ~10.25 |
| 2" | 3.025 | 2.375 | 1.54 | 1.64 | 1.815 | 1.917 | 2.375 | 5.75 | ~5.5 | ~11.25 |
| 3" | 4.3 | 3.5 | 2.48 | 2.63 | 2.675 | 2.836 | 3.5 | 6.5 | ~4.5 | ~11 |
| 4" | 5.56 | 4.5 | 3.17 | 3.36 | 3.44 | 3.633 | 4.5 | 6.5 | ~8.5 | ~15 |
| 6" | 8 | 6.625 | 4.5 | 4.8 | 5.07 | 5.35 | 6.625 | 12 | ~18 | ~30 |
All dimensions in inches; lengths F, G, and H are approximate. Letters A–H refer to the diagram below. Stainless-steel ID insert standard; PVC ID insert available.
