{"product_id":"rain-bird-xerigation-pc-module-18","title":"Rain Bird PC18 Pressure-Compensating Module - 18 GPH","description":"\u003cp\u003eThe Rain Bird PC18 is a compact, pressure-compensating drip module that delivers a steady 18 gallons per hour for medium-flow point irrigation. Engineered for larger shrubs, trees, and other landscape zones that require consistent watering, the PC18 maintains uniform output across varying supply pressures to reduce run-to-run variation and improve plant health.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent flow:\u003c\/strong\u003e 18 GPH pressure-compensating output across 10-50 psi (0.7 to 3.5 bar).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick installation:\u003c\/strong\u003e Self-piercing barbs allow one-step insertion into 1\/2 inch or 3\/4 inch drip tubing using a Xeriman tool; no pre-punching required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e UV-resistant, color-coded plastic helps identify flow rate and withstands outdoor conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarb inlet:\u003c\/strong\u003e Standard barb connection for retrofit and new installations; connects directly to 1\/2 inch or 3\/4 inch tubing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClog protection:\u003c\/strong\u003e Designed for use with 100-mesh (150-micron) filtration to reduce debris-related blockage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndpoint use:\u003c\/strong\u003e When used as the final emitter, attach a PC Diffuser Cap (X50001 or X50002) to prevent squirting.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompact and unobtrusive, the PC18 is ideal for landscape and commercial irrigation systems that need reliable, low-maintenance medium-flow emitters. Note: some suppliers sell PC modules in minimum pack quantities; confirm ordering multiples before purchase.\u003c\/p\u003e","brand":"Rain Bird","offers":[{"title":"Default Title","offer_id":43673435017,"sku":"PC18","price":1.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1987\/5531\/products\/PC18-1-1.jpg?v=1552421603","url":"https:\/\/www.sprinklersupplystore.com\/products\/rain-bird-xerigation-pc-module-18","provider":"Sprinkler Supply Store","version":"1.0","type":"link"}