Shipping
- Complimentary ground shipping within 1 to 7 business days
- In-store collection available within 1 to 7 business days
- Next-day and Express delivery options also available
- Purchases are delivered in an orange box tied with a Bolduc ribbon, with the exception of certain items
- See the delivery FAQs for details on shipping methods, costs and delivery times
Returns and Exchanges
- Easy and complimentary, within 14 days
- See conditions and procedure in our return FAQs
Questions?
Call 1-877-388-4111 or email [email protected].
Availability/Lead Time
If an item is out of stock, we provide an estimated arrival time at Penry Air. This estimate is based on information from the manufacturer and our experience with ordering the item. Please note that the actual lead time may vary. The estimate does not include shipping time to your location.
If you have any questions about availability, please call 1-877-388-4111 or email [email protected].
Also Live Chat is available.
Call to speak with our air compressor experts! We offer product assistance, advice and quotes on quality products!
Let us help you design the air system that best suits you!
Mon-Fri 6:00 am to 5:00 pm CST
Live Chat feature available on the weekend
Call To Us Free: 877 388 4111
"Over 50 Years of Experience"

Female Bulkhead Connector - RPD TG/TR
| Part Numbers | For Tube OD | Thread |
|---|---|---|
| RPD TG04M5 | 4 mm | M5 |
| RPD TG06M5 | 6 mm | M5 |
| RPD TG0400 | 4 mm | 1/8" BSPP |
| RPD TG0401 | 4 mm | 1/4" BSPP |
| RPD TG0600 | 6 mm | 1/8" BSPP |
| RPD TG0601 | 6 mm | 1/4" BSPP |
| RPD TG0602 | 6 mm | 3/8" BSPP |
| RPD TG0603 | 6 mm | 1/2" BSPP |
| RPD TG0800 | 8 mm | 1/8" BSPP |
| RPD TG0801 | 8 mm | 1/4" BSPP |
| RPD TG0802 | 8 mm | 3/8" BSPP |
| RPD TG0803 | 8 mm | 1/2" BSPP |
| RPD TG1000 | 10 mm | 1/8" BSPP |
| RPD TG1001 | 10 mm | 1/4" BSPP |
| RPD TG1002 | 10 mm | 3/8" BSPP |
| RPD TG1003 | 10 mm | 1/2" BSPP |
| RPD TG1201 | 12 mm | 1/4" BSPP |
| RPD TG1202 | 12 mm | 3/8" BSPP |
| RPD TG1203 | 12 mm | 1/2" BSPP |
| RPD TG1402 | 14 mm | 3/8" BSPP |
| RPD TG1403 | 14 mm | 1/2" BSPP |
| RPD TG1602 | 16 mm | 3/8" BSPP |
| RPD TG1603 | 16 mm | 1/2" BSPP |
| RPD TR2122 | 1/2" | 3/8" FNPT |
| RPD TR2123 | 1/2" | 1/2" FNPT |
| RPD TR3120 | 3/16" | 1/8" FNPT |
| RPD TR3121 | 3/16" | 1/4" FNPT |
| RPD TR3821 | 3/8" | 1/4" FNPT |
| RPD TR3822 | 3/8" | 3/8" FNPT |
| RPD TR4120 | 1/4" | 1/8" MNPT |
| RPD TR4121 | 1/4" | 1/4" MNPT |
| RPD TR5120 | 5/16" | 1/8" MNPT |
| RPD TR5121 | 5/16" | 1/4" MNPT |
| RPD TR5122 | 5/16" | 3/8" MNPT |
| RPD TR5320 | 5/32" | 1/8" MNPT |