K-RAIN SPRAYER BODY NP 4IN MALE RISER

A 4-inch narrow-profile pop-up spray body with male riser inlet, designed for standard ½-inch irrigation systems and compatible with all female-thread spray nozzles.

The K-Rain NP 4 inch Sprayer Body is part of the NP (Narrow Profile) spray series, designed for residential and light commercial irrigation systems where a compact, easy-to-install spray body is required.

This model features a 4-inch (≈10 cm) pop-up height and a male riser inlet, allowing it to connect directly into standard ½-inch female-thread irrigation fittings. It is commonly used as a direct replacement for older spray heads in retrofit irrigation systems.

The NP series is engineered with a slim body design, making it suitable for tight spaces, small turf areas, groundcover, and shrub beds. It accepts all standard female-thread nozzles, including fixed-pattern, adjustable, and rotary (KVF-style) nozzles.

Internally, the unit includes a stainless-steel retraction spring for reliable pop-up and retraction, along with a sealing system designed to reduce leakage and extend service life. A ratcheting riser allows easy alignment of the nozzle direction after installation.

Features

• 4-inch pop-up height for standard turf irrigation
• Narrow-profile body for tight installation spaces
• Male riser inlet for direct ½-inch threaded connection
• Accepts all standard female-thread spray nozzles
• Stainless-steel retraction spring for reliable operation
• Ratcheting riser for easy nozzle alignment
• Leak-resistant sealing system for improved durability
• Compatible with fixed, adjustable, and rotary nozzles
• Ideal for retrofit irrigation upgrades
• Suitable for residential and light commercial landscapes

Specifications

• Model: K-Rain NP 4" Spray Body (NP4 series)
• Pop-up height: 4 in (≈10 cm)
• Inlet: ½" male threaded riser connection
• Nozzle compatibility: standard female-thread spray nozzles
• Operating pressure range: approx. 20–50 PSI (system dependent)
• Application: lawns, groundcover, shrubs, small turf zones
• Body type: narrow profile spray sprinkler
• Material: UV-resistant engineered plastic
• Retraction: stainless steel spring system

Dimensions

• Pop-up height: 4 inch (10 cm)
• Body type: compact narrow-profile spray housing
• Installation depth: standard spray-head trench depth
• Exposed height when retracted: flush with ground surface
• Footprint: small-diameter spray body for tight spacing installations