POLY-CAM  |  SKU: 30085142

500 Series NPT to HDPE Transition Fitting | 0.5" Male NPT Thread

THREAD SIZE (NPT)
MAIN SIZE (HDPE)
MATERIAL
  • Reliable NPT-to-HDPE reduction with permanent hydraulic compression seal
  • Multi-barbed insert design enhances grip and prevents leaks under pressure
  • Supports pressure and temperature variations without seal degradation
  • Offered in four corrosion-resistant materials for varied industrial needs
  • See All 500 Series Fittings >LINK

The Series 500 Reducing Transition Fitting from Poly-Cam is a robust, multi-level mechanical fitting designed to transition from a male NPT thread to a reduced HDPE pipe size. Ideal for water, gas, industrial, and municipal applications, this fitting ensures a secure, leak-resistant seal in both pressurized and non-pressurized systems.

Each fitting is hydraulically compressed onto high-quality molded polyethylene or precision-machined copolymer material. The multi-barb design increases sealing strength as internal pressure rises, maintaining performance even under thermal expansion or contraction.

Key Features:

  • Secure HDPE to male NPT threaded transition
  • Multi-barb compression design for superior grip
  • Withstands pressure and relaxation without seal compromise
  • Available in Carbon Steel, C954 Bronze, 316 Stainless Steel, and 304 Stainless Steel
  • Fusion-weld compatible for HDPE pipe systems

Available Configurations (0.5" NPT Only):

# Thread Size (NPT) Main Size (HDPE) Material
1 0.5" 1" Carbon Steel
2 0.5" 1" C954 Bronze
3 0.5" 1" Stainless 316
4 0.5" 1" Stainless 304

🔗 View All Series 500 Transition Fittings

All Series 500 Configurations:

# Thread Size (NPT) Main Size (HDPE) Material
1 0.5" 1" Carbon Steel
2 0.5" 1" C954 Bronze
3 0.5" 1" Stainless 316
4 0.5" 1" Stainless 304
5 0.75" 1" Carbon Steel
6 0.75" 1" C954 Bronze
7 0.75" 1" Stainless 316
8 0.75" 1" Stainless 304
9 1" 1.25" Carbon Steel
10 1" 1.25" C954 Bronze
11 1" 1.25" Stainless 316
12 1" 1.25" Stainless 304
13 0.75" 1.25" Carbon Steel
14 0.75" 1.25" C954 Bronze
15 0.75" 1.25" Stainless 316
16 0.75" 1.25" Stainless 304
17 1" 1.5" Carbon Steel
18 1" 1.5" C954 Bronze
19 1" 1.5" Stainless 316
20 1" 1.5" Stainless 304
21 1.25" 1.5" Carbon Steel
22 1.25" 1.5" C954 Bronze
23 1.25" 1.5" Stainless 316
24 1.25" 1.5" Stainless 304
25 1" 2" Carbon Steel
26 1" 2" C954 Bronze
27 1" 2" Stainless 316
28 1" 2" Stainless 304
29 1.25" 2" Carbon Steel
30 1.25" 2" C954 Bronze
31 1.25" 2" Stainless 316
32 1.25" 2" Stainless 304
33 1.5" 2" Carbon Steel
34 1.5" 2" C954 Bronze
35 1.5" 2" Stainless 316
36 1.5" 2" Stainless 304
37 2" 3" Carbon Steel
38 2" 3" C954 Bronze
39 2" 3" Stainless 316
40 2" 3" Stainless 304
41 2.5" 3" Carbon Steel
42 2.5" 3" C954 Bronze
43 2.5" 3" Stainless 316
44 2.5" 3" Stainless 304
45 2" 4" Carbon Steel
46 2" 4" C954 Bronze
47 2" 4" Stainless 316
48 2" 4" Stainless 304
49 3" 4" Carbon Steel
50 3" 4" C954 Bronze
51 3" 4" Stainless 316
52 3" 4" Stainless 304
53 4" 6" Carbon Steel
54 4" 6" C954 Bronze
55 4" 6" Stainless 316
56 4" 6" Stainless 304
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