ANSI Precision
Made to ANSI sizes — mates with ANSI pipes and valves.
ANSI (US) CPVC/UPVCANSI SCH80Union1/2"~4"
Removable · Socket
SCH80 Union
Removable · Socket
SCH80 heavy-wall union (coupling with nut), socket ends, for removable pipe connections and easy maintenance.
Key Specifications
| Material | CPVC / UPVC |
| Standard | ANSI SCH80 |
| Connection | Union |
| Size Range | 1/2" ~ 4" |
Dimensional Data
| Size (inch) | D OD | d ID | d₁ Socket | d₂ Spigot | l Socket D | L Length |
|---|---|---|---|---|---|---|
| 1/2" | 54 | 15 | 21.54 | 21.23 | 23 | 56 |
| 3/4" | 63 | 20 | 26.87 | 26.57 | 26 | 60 |
| 1" | 74 | 25 | 33.65 | 33.27 | 29 | 67 |
| 1 1/4" | 84.5 | 32 | 42.42 | 42.04 | 32 | 75 |
| 1 1/2" | 98 | 40 | 48.56 | 48.11 | 35 | 83 |
| 2" | 118 | 50 | 60.63 | 60.17 | 38.5 | 90 |
| 2 1/2" | 150 | 63 | 73.38 | 72.85 | 47 | 110 |
| 3" | 169 | 75 | 89.31 | 88.70 | 51 | 127 |
| 4" | 211 | 96.5 | 114.76 | 114.1 | 61 | 158 |
| For more sizes and specifications, please contact our customer service or email info@mhf-pipe.cloud | ||||||
All dimensions in millimeters (mm), for reference only. Actual dimensions prevail.
Product Features
✦
✦
Removable
Union nut — assemble/disassemble without solvent welding for easy service.
✦
SCH80 Heavy Wall
Schedule 80 heavy wall for higher strength.
Applications
Bulk Orders · Custom Specs · Technical Consulting
Inquire Now →Negotiable MOQ · Fast delivery · 10-20% price advantage
Related Products
ANSI (US) + GB (China) 
Fittings Series (ANSI / GB)
Full CPVC/UPVC fittings range — elbows, tees, flanges, couplings and reducers with precision injection molding and ANSI/GB dual-standard coverage.
ANSI / GBCPVC/UPVCFull Range
View Details → ANSI (US) 
SCH80 45° Elbow
Manufactured to ANSI SCH80 dimensions, a heavy-wall socket 45° elbow with US-standard tolerances — mates directly with SCH80 pipes and valves.
CPVC/UPVCANSI SCH80Socket1/2"~8"
View Details → ANSI (US) 
SCH80 NPT Female Adapter
SCH80 heavy-wall adapter: one socket end, one NPT female thread — transitions plastic pipe to NPT male connections.
CPVC/UPVCANSI SCH80NPT1/2"~2"
View Details →