Philmac Couplings are used when attaching HDPE pipe to HDPE pipe. Reducing couplings are used when you are going from one size HDPE to another size of HDPE.
There are 2 types of HDPE pipe. Inside control diameter (ASTM D2239) and Outside control diameter (ASTM D-3035).
We only supply Outside Control Diameter HDPE Pipe.
Philmac fittings we carry are made for the outside control diameter pipe.
Rated to 230psi: 3G compression fittings are pressure rated to 230 psi to meet the need of the high pressure systems.
50 Year+ Design Life: Built to withstand the toughest conditions to ensure longevity and durability, 3G compression fittings have a 50 year+ design life
HIGH PERFORMANCE Made from advanced thermoplastic materials: 3G ID Series compression fittings are manufactured from lightweight high performance thermoplastic materials which, unlike metal fittings, resist corrosion, therefore significantly minimizing maintenance, repairs, and long-term costs. The materials are non-toxic and taint-free and also offer outstanding impact, UV, and chemical resistance.
***We can Special Order the CTS-OD and the IPS-ID fittings but you must call those orders in as they are a Special Order and there are no returns on those items. ***
- Fence Posts - Permanent
- Fiberglass Rod Post 1 1/4"
- Friberglass Rod Posts 1"
- Sunguard Fiberglass Post
- Corner Post
- Wire Strainer
- Crimp Tool & Crimps
- Gripple Tool & Gripples
- Cut Off Switches
- Gates and Handles
- Wood Post Insulators
- T-Post Insulators
- Rod Post Insulators
- End & Corner Insulators
- Off Set Insulators
- Horse Fencing
- HDPE Water Pipe
- Quick Coupler Valves & Water Floats
- 3/4" Philmac Water Fittings
- 1" Philmac Water Fittings
- 1 1/4" Philmac Water Fittings
- 1 1/2" Philmac Water Fittings
- 2" Philmac Water Fittings
- Female Adapters
- Male Adapters
- Standard Tee's
- Female Tee's
- Couplings & Reducing Couplings
- End Caps
- Shut Off Valves
- Standard Elbows and Female Elbows
- Threaded Bushing
- Brass Hose Fittings
- Replacement parts for fittings