{"product_id":"4-pvc-compression-coupling","title":"110-40 (CPC4000) — 4 in. PVC IPS Compression Coupling, 10 in","description":"\u003cp\u003eReliable PVC compression coupling designed for 4 in. IPS pipe (nominal). The 110-40 (CPC4000) couples two sections quickly without solvent welds, using a threaded compression nut and a sealed gasket to provide a secure, potable-water-compatible connection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal size:\u003c\/strong\u003e 4 in. IPS (fits iron pipe size PVC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable PVC body with molded white finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 10 in. overall for easy alignment and repair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealing system:\u003c\/strong\u003e Buna‑N or high-strength elastomer gasket (manufacturer dependent) for long-term leak resistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreading:\u003c\/strong\u003e ACME-style compression cap threads for reliable engagement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure rating:\u003c\/strong\u003e Typically rated to 200 PSI at 73°F for full-service operation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications \u0026amp; use:\u003c\/strong\u003e NSF\/UPC approvals and potable-water suitability on many manufacturer variants\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Repair, splicing, and system modifications in irrigation, waterworks, and general plumbing\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEasy to install with common tools, this compression coupling provides a reversible, maintenance-friendly alternative to solvent-weld fittings. Choose the coupling for fast repairs, conversion to spigot ends, or where a non-permanent connection is preferred. Verify compatibility with your pipe schedule and local codes before installation.\u003c\/p\u003e","brand":"PVC","offers":[{"title":"Default Title","offer_id":43672940489,"sku":"CPC4000","price":92.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/CPC-2000-1-1_2426ea24-0b2d-432c-b174-e01f7f161349.jpg?v=1549293859","url":"https:\/\/www.sprinklersupplystore.com\/products\/4-pvc-compression-coupling","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}