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Rectus 21,23,30 Series Couplers (pneumatic, air) up to 300 psi connect with Industrial Interchange Nipples except for the 1/8" size that connects only with the 1/8” European Profile Nipples.
Parker’s Rectus 21,23,30 Series Couplers are push to connect, single shut off couplers that mate with nipples conforming to A-A-59439 (MIL-C-4109F, ISO 6150-B) standards. These couplers have a slim profile and are corrosion resistant with stainless steel locking balls and valve spring. The sleeve guard protects against accidental disconnection. Heavy duty version has steel sleeve and valve body. Couplers are available in a range of sizes and materials suitable for pressure up to 300 psi.
Rectus 21,23,30 Series Nipples (pneumatic) connect with 1/8" Rectus 21,23,30 Series Couplers. These are small sized, single shut off pneumatic couplings. Nipples are 1/8" size only.
All other sizes of Rectus 21, 23, 30 Series Couplers connect with Industrial Interchange style Nipples.
Technical Characteristics:
• Sizes: 1/8”, 3/8” and 1/4” Couplers; 1/8” Nipples
• Materials: Brass, Nickel Plated Brass, Nickel Plated Steel Couplers; Brass Nipples
• Port Ends: Female NPTF, Female NPSF, Male NPTF, Standard Hose Barb, Push-Lok Hose Barb
• Seal Options: Nitrile
Markets:
• Industrial
• Construction
• Automotive service and repair
• Factory automation
Features/Benefits:
• Corrosion resistant valve with stainless steel locking balls and valve spring
• Heavy duty version has steel body and sleeve for durability
• Easy push to connect operation
• Slim profile is compact in confined spaces
• Sleeve guard protects against accidental disconnection
• Sizes 1/4" through 3/8" connect with nipples conforming to A-A-59439 (MIL-C-4109F, ISO 6150-B) standards for global interchangeability. :
• Unvalved nipple mates with valved coupler for a single shut off connection
Applications:
• Air compressors
• Pneumatic air tools and hoses
• Water lines
• Grease guns
• Cleaning equipment
• Paint applicators
• Drop-down air lines
• Blow guns
• Packaging equipment
• Automation equipment
