The John Guest plastic half cartridges are an easy and cost-effective way of incorporating a push-fit connection into a wide range of OEM equipment. Easy to assemble and compact, push in connections avoid the need for threaded ports, offer improved product appearance and easy tube connection. Plastic Half Cartridges consist of three components: a collet, a plastic body and O-ring. Plastic Half Cartridges are only recommended for use with plastic and soft metal housing materials. Common applications include: agricultural spraying, farm/dairy equipment, chemical dispense, car washing and a variety of other applications.

Features:

• Cartridge requires low insertion loads, making it suitable for different housing materials
• Compatible with plastic or copper OD sized tubing
• For filtration and food grade applications
• Polypropylene Collet has stainless steel teeth to grip the tube
• Polypropylene body with stainless steel teeth that grip into the housing of the equipment
• Food grade EDPM O-Ring
• Made with lead free materials

Working pressure and temperature:  

• Max. 150 psi at 70° F
• Max. 60 psi at 140° F

Note: As Plastic Half Cartridges are intended for use by Original Equipment Manufacturers they are only supplied in bulk quantities.

Part #	Tubing Size	Color/Material	O-Ring Material	# of O-Rings
PM2804S	5/32" OD	Gray/Acetal	Nitrile	1
PM2804S2	5/32" OD	Gray/Acetal	Nitrile	2
PI2808S	1/4" OD	Gray/Acetal	Nitrile	1
PI2808W	1/4" OD	White/Acetal	Nitrile	1
PCI2808S	1/4" OD	Gray/Acetal	EPDM	1
PI2808S2	1/4" OD	Gray/Acetal	Nitrile	2
PI2808W2	1/4" OD	White/Acetal	Nitrile	2
PCI2808S2	1/4" OD	Gray/Acetal	EPDM	2
PM2808S	5/16" OD	Gray/Acetal	Nitrile	1
PM2808W	5/16" OD	White/Acetal	Nitrile	1
PCM2808S	5/16" OD	Gray/Acetal	EPDM	1
PM2808S2	5/16" OD	Gray/Acetal	Nitrile	2
PM2808W2	5/16" OD	White/Acetal	Nitrile	2
PCM2808S2	5/16" OD	Gray/Acetal	EPDM	2
PI2812S	3/8" OD	Gray/Acetal	Nitrile	1
PI2812W	3/8" OD	White/Acetal	Nitrile	1
PCI2812S	3/8" OD	Gray/Acetal	EPDM	1
PI2812S2	3/8" OD	Gray/Acetal	Nitrile	2
PI2812W2	3/8" OD	White/Acetal	Nitrile	2
PCI2812S2	3/8" OD	Gray/Acetal	EPDM	2
PI2816S	1/2" OD	Gray/Acetal	Nitrile	1
PCI2816S	1/2" OD	Gray/Acetal	EPDM	1
PI2816S2	1/2" OD	Gray/Acetal	Nitrile	2
PCI2816S2	1/2" OD	Gray/Acetal	EPDM	2
PCI2820	1/2" CTS (5/8" OD)	Gray/Acetal	EPDM	1
PCI2828	3/4" CTS (7/8" OD)	Gray/Acetal	EPDM	1
PM2806E	6mm OD	Black/Acetal	Nitrile	1
PM2806E2	6mm OD	Black/Acetal	Nitrile	2
PCM2806E	6mm OD	Black/Acetal	EPDM	1
PCM2808E	8mm OD	Black/Acetal	EPDM	1
PM2808E	8mm OD	Black/Acetal	Nitrile	1
PM2808E2	8mm OD	Black/Acetal	Nitrile	2
PM2810E	10mm OD	Black/Acetal	Nitrile	1
PM2810E2	10mm OD	Black/Acetal	Nitrile	2

 

 

Applications for John Guest PP2808E Plastic Half Cartridge- 1/4:

Agricultural spraying Car wash chemical dispensing Farm machinery

Dairy equipment applications Food and water applications