--- product_id: 382728518 title: "25-Pack | ½\" Compression Coupling | Fits .690 OD, .700 OD & .704 OD Poly Drip Irrigation Tubing | Watertight Connection" brand: "dig" price: "E£ 8736" currency: EGP in_stock: false reviews_count: 5 category: "Dig" url: https://www.desertcart.com.eg/products/382728518-25-pack-½-compression-coupling-fits-690-od-700-od store_origin: EG region: Egypt --- # Watertight seal up to 60 PSI UV-resistant high-impact plastic Tool-free, clamp-free easy install 25-Pack | ½" Compression Coupling | Fits .690 OD, .700 OD & .704 OD Poly Drip Irrigation Tubing | Watertight Connection **Brand:** dig **Price:** E£ 8736 **Availability:** ❌ Out of Stock ## Summary > 💧 Connect with confidence—seamless irrigation made simple! ## Quick Answers - **What is this?** 25-Pack | ½" Compression Coupling | Fits .690 OD, .700 OD & .704 OD Poly Drip Irrigation Tubing | Watertight Connection by dig - **How much does it cost?** E£ 8736 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/382728518-25-pack-½-compression-coupling-fits-690-od-700-od) ## Best For - dig enthusiasts ## Why This Product - Trusted dig brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Advantage:** 25 couplings per pack—ideal for professional projects or serious garden upgrades - • **Durable UV-Resistant Build:** Constructed from high-impact plastic to withstand sun exposure and last seasons - • **Pressure-Proof Performance:** Handles up to 60 PSI for reliable irrigation under pressure - • **Universal Fit Compatibility:** Fits .690, .700, and .704 OD drip tubing for versatile use - • **Effortless Snap-In Installation:** No glue, clamps, or tools—just a simple wrist action for a perfect fit ## Overview This 25-pack of ½" compression couplings by DIG offers a watertight, UV-resistant connection for .690 to .704 OD polyethylene drip tubing. Designed for pressures up to 60 PSI, these tool-free fittings ensure quick, secure installation without glue or clamps, making them perfect for both professional landscapers and dedicated home gardeners. ## Description Constructed of molded ultraviolet-resistant high impact plastic, DIG’s .700 OD compression couplings with black inserts Use to connect ½” polyethylene drip tubing and drip line with .690” OD, .700” OD and .704” OD. DIG’s drip irrigation compression fittings are available in a variety of sizes and configurations to fits drip irrigation or dripline for home gardeners and professional alike. Use DIG ½,” 700” OD compression fittings with black inserts with DIG’s ½” .700 OD PE drip tubing or other brands with the same size. The compression fittings use a simple wrist action; the polyethylene drip tubing “walked” into the fittings for a very tight fit with no tools, glue, or clamps required. Review: Love these fittings Review: Works Great ## Features - The ½” compression coupling with .700 OD use for the connections of two length of ½” PE drip tubing or dripline under wide range of pressure range for a watertight connection. - Recommended operating pressure is up 30 PSI with maximum operating pressure of up to 60 PSI. - Secure and easy installation without glue or clamps for a tight fit with simple wrist action, the PE drip tubing “walked” into the fittings for a very tight fit with no tools, glue, or clamps required. - leak-proof fit across a wide range of water pressures and temperatures. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079HCQG4N | | Brand | Dig | | Brand Name | Dig | | Colour | Black | | Connector Type | Coupling | | Country of Publication | USA | | Customer Reviews | 4.6 out of 5 stars 315 Reviews | | Item Dimensions | 30.5 x 25.4 x 5.1 Centimeters | | Item Weight | 0.01 Ounces | | Item dimensions L x W x H | 30.5 x 25.4 x 5.1 Centimeters | | Manufacturer | DIG | | Material | Plastic, Polyethylene | | Material Type | Plastic, Polyethylene | | Number of Pieces | 25 | | Size | Small | | Thread Size | RM | | Thread Type | NPT | | UPC | 074528895479 | | Unit Count | 25.0 Count | ## Product Details - **Size:** Small - **Material:** Polyethylene, Plastic - **Brand:** Dig - **Colour:** Black - **Connector Type:** Coupling - **Thread Type:** NPT - **Item Weight:** 0.01 Ounces - **Number of Pieces:** 25 - **Manufacturer:** DIG - **UPC:** 074528895479 ## Images ![25-Pack | ½" Compression Coupling | Fits .690 OD, .700 OD & .704 OD Poly Drip Irrigation Tubing | Watertight Connection - Image 1](https://m.media-amazon.com/images/I/51-0VH5OJsL.jpg) ![25-Pack | ½" Compression Coupling | Fits .690 OD, .700 OD & .704 OD Poly Drip Irrigation Tubing | Watertight Connection - Image 2](https://m.media-amazon.com/images/I/71euh2NCGML.jpg) ![25-Pack | ½" Compression Coupling | Fits .690 OD, .700 OD & .704 OD Poly Drip Irrigation Tubing | Watertight Connection - Image 3](https://m.media-amazon.com/images/I/616ik2X51ZL.jpg) ![25-Pack | ½" Compression Coupling | Fits .690 OD, .700 OD & .704 OD Poly Drip Irrigation Tubing | Watertight Connection - Image 4](https://m.media-amazon.com/images/I/81y4X+56RbL.jpg) ![25-Pack | ½" Compression Coupling | Fits .690 OD, .700 OD & .704 OD Poly Drip Irrigation Tubing | Watertight Connection - Image 5](https://m.media-amazon.com/images/I/81Y2z8kENeL.jpg) ## Questions & Answers **Q: What size is a ,704 OD is it the same as a 5/8in** A: YES. 5/8 line refers to the inside diameter while the O.D. is approx .704. Works with Raindrip 5/8 **Q: What are the actual.fitting dimensions? Package dimensions isnt helpful.** A: Sorry, I no longer have them. All of the fittings that I used cracked within days even though the dimensions matched my drip tubing, so I threw the rest away. **Q: Is this .700 5/8"?** A: Fitting is for tubing that has an outer diameter of .700 inches. 5/8" is too small. Works great and requires no heating or special tools. If the fit is proper, once you push the tubing in, you can't pull it out. **Q: Is this for 1 inch line?** A: These fittings are for 1/2" drip tubing. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Love these fittings *by K***R on 10 February 2026* ### ⭐⭐⭐⭐⭐ Works Great *by E***X on 3 March 2026* ### ⭐⭐⭐⭐ What? no 5 star *by B***T on 13 January 2025* ## Frequently Bought Together - DIG 25-Pack Drip Irrigation Compression Coupling .700 O.D. for Use with Drip Irrigation Tubing, Hydroponics, Gardening, Watering Poly tubing with .680 OD.700 OD and .704 OD - Raindrip 312050B Barbed Connectors, 1/4-Inch, 50 Per Bag - Raindrip 016010T 1/4-Inch by 100-Feet Black Tubing --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.eg/products/382728518-25-pack-½-compression-coupling-fits-690-od-700-od](https://www.desertcart.com.eg/products/382728518-25-pack-½-compression-coupling-fits-690-od-700-od) --- *Product available on Desertcart Egypt* *Store origin: EG* *Last updated: 2026-07-07*