Couplings with internal thread
Available immediately, delivery time: 1-3 days**
Average rating of 5 out of 5 stars
The ideal fitting for all pumps. Use high-quality couplings.
The 1 1/4", 1 1/2", 2", 2 1/2" and 3" threads fit all standard pond pumps.

| (d) Inner diameter left | (Rp) Inner diameter right | L1 | L2 | Z | (H) Total length | (E) Largest outer diameter | (F) Outer diameter | Weight |
| 40 | 1 1/4" | 27 mm | 21.4 mm | 19.6 mm | 68 mm | 75 | 2 | 155 g |
| 50 mm | 1 1/2" | 31 mm | 21.4 mm | 27.6 mm | 80 mm | 81 | 2 1/4" | 240 g |
| 63 mm | 2 | 38 mm | 25.7 mm | 34.3 mm | 98 mm | 99 mm | 2 3/4" | 405 g |
| 75 mm | 2 1/2" | 44 mm | 30.2 mm | 35.8 mm | 110 mm | 120 mm | 3 1/2" | 625 g |
| 90 mm | 3" | 51 mm | 33.3 mm | 40.7 mm | 125 mm | 134 | 4 | 865 g |
Angaben zur Produktsicherheit:
Hersteller: Polypipe, Località Pianmercato 5C - 5D, 16044 Cicagna, Italien
Email: info@effast.com
Free shipping on orders over €100
KOI Company Quality Promise
Expert advice from a specialist
Up-sells
Average rating of 4.8 out of 5 stars
Variants from: 2.5 kg
Average rating of 4.2 out of 5 stars
Average rating of 4.2 out of 5 stars
4 of 4 reviews
Average rating of 5 out of 5 stars
5 from 5 stars
Sign in
- Personal loyalty bonus
- Express shopping
- Save your data and settings
- Order overview and shipping information
- Manage your newsletter subscription
20 May 2025 02:00
Rated 5 out of 5 stars
Ekomi-Bwertung
top
29 May 2024 13:18
Rated 5 out of 5 stars
Ekomi-Bwertung
*****
29 May 2024 13:18
Rated 5 out of 5 stars
Ekomi-Bwertung
Top
29 May 2024 13:18
Rated 5 out of 5 stars
Ekomi-Bwertung
Super